List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=-analysis_enabled&page=253
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 58932,
    "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=254",
    "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=252",
    "results": [
        {
            "id": 59606,
            "name": "Revival Simultaneous McMahon (Japanese)",
            "director": {
                "id": 683771,
                "username": "isibboi",
                "country": "eu",
                "icon": "https://secure.gravatar.com/avatar/68022cd1bcdd544cdfb64bb6712b2036?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1344.1696373868563,
                        "deviation": 63.21436655234073,
                        "volatility": 0.05991103790956078
                    }
                },
                "ranking": 21.76408980319236,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "Many of your tournament games got cancelled after recent technical problems? Always when you check OGS, none of your opponents played a move? You should start a new tournament!\n\nThis tournament is designed to be interesting for everyone. McMahon with Slide pairing will ensure that you play against equal opponents, so the game is not decided before it starts.\n\nCome join and enjoy the fun!",
            "schedule": null,
            "title": null,
            "tournament_type": "s_mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 43,
                "name": "Kyu Level Study Group",
                "summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 8852,
                "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-01T14:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-01T14:00:27.399618Z",
            "ended": "2020-10-12T08:47:40.445657Z",
            "start_waiting": "2020-05-01T14:00:25.233086Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 57739,
            "name": "Quarantine Tournament (1) 19x19",
            "director": {
                "id": 606057,
                "username": "sleepypeanutpot",
                "country": "un",
                "icon": "https://user-uploads.online-go.com/08006ec4e9e63e2758ee6e19e67ace85-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1228.0586268316251,
                        "deviation": 72.29028903589357,
                        "volatility": 0.059997637195248726
                    }
                },
                "ranking": 19.67267523199918,
                "professional": false,
                "ui_class": ""
            },
            "description": "Have fun and don't be bored!\nEveryone Welcome! \n30kyu-9dan :)",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": -1,
            "rules": "japanese",
            "time_per_move": 31,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 120,
                "max_time": 300
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3222,
                "name": "GOKSZ",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 28,
                "icon": "https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-20T15:20:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-03-20T15:20:58.576365Z",
            "ended": "2020-03-20T18:23:01.425284Z",
            "start_waiting": "2020-03-20T15:20:57.806284Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 56020,
            "name": "Fast Correspondence - 9x9 - Weekly Round Robin - 2020, #06",
            "director": {
                "id": 497519,
                "username": "Kosh-retired",
                "country": "_Lord_Howe_Island",
                "icon": "https://secure.gravatar.com/avatar/39dc5f9ee81b8243d315c8c729844456?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1574.954785564748,
                        "deviation": 61.40997215047312,
                        "volatility": 0.060088015249815864
                    }
                },
                "ranking": 25.432209892698047,
                "professional": false,
                "ui_class": ""
            },
            "description": "### ! Does NOT pause on the weekend !\n\n---\n\n- Just one round of simultaneous games. Chinese Rules/Scoring.\n\n- This is a '**FAST** Correspondence Tournament'. Please avoid delaying your games using the Vacation feature or Pause. Any participant using Vacation or Pause may be disqualified (and forfeit unfinished games) at the discretion of the Tournament Director.\n\n- Please make sure you understand the [**'Clock' settings**](https://github.com/online-go/online-go.com/wiki/Finding-(starting)-a-game#basic-time-controls-explained) before you join this tournament.  It typically takes 2-3 weeks to complete and you will need to log on and play at two well-spaced times most days to avoid losing by timeout.\n\n- If this suits you then, Bonne Partie....and please invite your friends. :)",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 44160,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 86400,
                "max_time": 172800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 817,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-02-05T22:57:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-02-05T22:57:23.619804Z",
            "ended": "2020-02-25T13:37:32.114264Z",
            "start_waiting": "2020-02-05T22:57:18.232256Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 57747,
            "name": "Martha GO Turnier",
            "director": {
                "id": 741532,
                "username": "LucasZ",
                "country": "de",
                "icon": "https://secure.gravatar.com/avatar/11bde9b5b88074cd9129447baa5f6ba5?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 831.8284597322307,
                        "deviation": 70.21555745641709,
                        "volatility": 0.06003082455103636
                    }
                },
                "ranking": 10.654277708420931,
                "professional": false,
                "ui_class": ""
            },
            "description": "Wer will Go lernen ? Go Turnier für alle",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4604,
                "name": "Martha",
                "summary": "Spieltreff Martha",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 76,
                "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-03-20T16:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-20T16:19:34.849021Z",
            "ended": "2020-03-24T16:07:04.956865Z",
            "start_waiting": "2020-03-20T16:19:34.662167Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/03e3b412dc40088d78aaa8f39f57b16a-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 54157,
            "name": "Beginner tournament 2020",
            "director": {
                "id": 681206,
                "username": "the loser",
                "country": "_Pirate",
                "icon": "https://user-uploads.online-go.com/cb9be7042776ad032de2e680e0e05d68-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1326.362270791935,
                        "deviation": 64.05772890157435,
                        "volatility": 0.060093816157454245
                    }
                },
                "ranking": 21.455352322496815,
                "professional": false,
                "ui_class": ""
            },
            "description": "Beginners can practice playing go.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 4032,
                "name": "Wu Family",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 4,
                "icon": "https://user-uploads.online-go.com/7afdf4487b5624b1881ad26cae5f7e58-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-01-01T11:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 13,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-01-01T11:00:54.316741Z",
            "ended": "2020-12-12T08:39:16.050311Z",
            "start_waiting": "2020-01-01T11:00:52.988231Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7afdf4487b5624b1881ad26cae5f7e58-15.png",
            "player_count": 22,
            "ranked": true
        },
        {
            "id": 59566,
            "name": "Mill Cats Invitational I",
            "director": {
                "id": 486499,
                "username": "gx9234",
                "country": "st",
                "icon": "https://secure.gravatar.com/avatar/12a7bf90f13012d90f0c2e9e9d51d381?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1350.5821525802473,
                        "deviation": 63.442470236174756,
                        "volatility": 0.06002507848587301
                    }
                },
                "ranking": 21.874266931554715,
                "professional": false,
                "ui_class": ""
            },
            "description": "Another tournament - round robin; first of the 2020 season.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1955,
                "name": "Mill Cats Go",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 12,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-04-26T21:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-27T10:56:39.977363Z",
            "ended": "2020-05-13T19:22:38.410088Z",
            "start_waiting": "2020-04-27T10:56:39.793700Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 49299,
            "name": "Go Okulu 3. OGS Turnuvası",
            "director": {
                "id": 615578,
                "username": "Muhammed Alperen Yaşar",
                "country": "tr",
                "icon": "https://user-uploads.online-go.com/e5b88cdec6f4e20f0420257666d7c05e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1567.7271262956808,
                        "deviation": 62.05939195674466,
                        "volatility": 0.05994201110747963
                    }
                },
                "ranking": 25.32572720576222,
                "professional": false,
                "ui_class": ""
            },
            "description": "Herkese merhabalar, 2. turnuvanın formatını devam ettiriyoruz bu turnuvada da. Double Elimination formatı biraz daha hızlı ve görünüşe göre çabuk bitiyor o yüzden turnuvaları sıklandırmak, bir öncekinin bitmesini beklemeden bir sonrakini başlatmak daha makul olacak gibi.\n\nTurnuva Cumartesi sabahı başlayacaktır\n\nHerkese başarılar dilerim!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 3526,
                "name": "Online Go Topluluğu",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 72,
                "icon": "https://user-uploads.online-go.com/bb0d3bc225956c302c496d2504182cfc-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-06-14T23:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-06-14T23:00:48.877613Z",
            "ended": "2020-04-29T09:31:40.090915Z",
            "start_waiting": "2019-06-14T23:00:48.048781Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/bb0d3bc225956c302c496d2504182cfc-15.png",
            "player_count": 11,
            "ranked": true
        },
        {
            "id": 54438,
            "name": "13x13 D.E. (New Zealand Rules)",
            "director": {
                "id": 637869,
                "username": "Robert.Jasiek.Rules.Master",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/404bee731ca9a372d41def91e449b98e-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 350,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "☆ The default tournament pairing method is Strength, to ensure matches remain competitive the entire contest.\n \n☆ This is a ‘Fast Correspondence Tournament’. Please, avoid delaying your games using the vacation feature or pause. If that’s the case, the tournament director may call the game for your opponent (always with previous notice).\n \n☆ Does NOT pause on the weekend.\n \n☆ If this sounds like a good time to you, please join us!\n\n<HR><BR>\nTournaments are a great way to find people who are more competitive than your average opponent. A big part of improving your own skills is by having them tested by capable adversaries. If you would like to be apart of more Chinese ruleset tournaments, check out our group for weekly opportunities.<BR><BR>",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "nz",
            "time_per_move": 45120,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 172800,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 3207,
                "name": "New Zealand Tournaments",
                "summary": "This group exists as a place to enjoy weekly tournaments with competitively minded players using the lesser known but arguably strategically superior New Zealand rule set. All are welcome here ヽ(≧◡≦)ノ",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 592,
                "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-01-01T02:00:00Z",
            "players_start": 8,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-01-01T02:00:28.475696Z",
            "ended": "2020-03-29T11:09:04.580927Z",
            "start_waiting": "2020-01-01T02:00:26.762853Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/6eb69fa03f2ad6946a5ae7783753aaa4-15.png",
            "player_count": 8,
            "ranked": true
        },
        {
            "id": 59176,
            "name": "TGIF Go",
            "director": {
                "id": 740650,
                "username": "NTU_A2_Yinjie",
                "country": "cn",
                "icon": "https://secure.gravatar.com/avatar/32673ba532ce8cb16892bcf703e9a202?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1586.8680548340928,
                        "deviation": 98.41982628042037,
                        "volatility": 0.05999967441874643
                    }
                },
                "ranking": 25.606662101205064,
                "professional": false,
                "ui_class": ""
            },
            "description": "For those who enjoy playing go on a friday night!",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 20,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 1800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4597,
                "name": "NTU Weiqi",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 37,
                "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-17T11:30:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "invite",
            "started": "2020-04-17T11:30:29.833553Z",
            "ended": "2020-04-17T15:03:55.843683Z",
            "start_waiting": "2020-04-17T11:30:29.168741Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/35cd4a5df990f4963212563cefcde97b-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 57422,
            "name": "Fast Correspondence DDK 2020-03-21",
            "director": {
                "id": 784,
                "username": "mlopezviedma",
                "country": "ar",
                "icon": "https://user-uploads.online-go.com/3e911828e4e25e61f8faede9d9277323-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1549.3067567557982,
                        "deviation": 62.35310715568795,
                        "volatility": 0.05973738298831722
                    }
                },
                "ranking": 25.052110341098295,
                "professional": false,
                "ui_class": "supporter moderator"
            },
            "description": "Please, avoid delaying your games using the vacation feature.\n\nAnalysis is enabled mainly to allow the use of conditional moves.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 30720,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 28800,
                "initial_time": 172800,
                "max_time": 172800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 508,
                "name": "Fast Correspondence",
                "summary": "Tournaments for people who like to play quick correspondence games.",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 817,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-03-21T00:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 23,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-03-21T00:00:20.982419Z",
            "ended": "2020-04-21T21:03:09.437874Z",
            "start_waiting": "2020-03-21T00:00:17.603276Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 10,
            "ranked": true
        }
    ]
}