List all tournaments or create a new tournament.

GET /api/v1/tournaments/?format=api&ordering=description&page=4659
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 60443,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=4660",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=4658",
    "results": [
        {
            "id": 63591,
            "name": "Daryl 2",
            "director": {
                "id": 745630,
                "username": "Daryl Ng",
                "country": "001",
                "icon": "https://user-uploads.online-go.com/9761bbbcaa5f64bd16ad46eaff691ddb-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1778.341418181286,
                        "deviation": 67.68334086953772,
                        "volatility": 0.06005512466372661
                    }
                },
                "ranking": 28.243883375572693,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi, this is Daryl",
            "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": 5870,
                "name": "Daryl",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 21,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-07-27T04:26:00Z",
            "players_start": 1,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-07-27T04:26:04.675679Z",
            "ended": "2020-07-27T04:26:04.616808Z",
            "start_waiting": "2020-07-27T04:26:04.499726Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 1,
            "ranked": true
        },
        {
            "id": 84172,
            "name": "The semi-teaching Malkovich tournament",
            "director": {
                "id": 308797,
                "username": "Lys",
                "country": "it",
                "icon": "https://user-uploads.online-go.com/5ccab3d1d5a7f9e6ecef1437a840a10d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1475.1879218517486,
                        "deviation": 62.58071099464243,
                        "volatility": 0.059772629824892114
                    }
                },
                "ranking": 23.917246622788984,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi, this is a quite strange tournament. \n\nFirst: it's FAST correspondence. \nFischer: clock starts with 2 days and increments by 12 hours per move up to a maximum of 2 days. This means that in the worst case, when your opponent uses no time to respond, you must be able to play at least two moves each day. \nBeware of timeouts!\n\nSecond: all other players are weaker than me. Rank restriction is from 14k to 8k. No handicap. I'm presently 5k on OGS and I'm looking for some relaxed games. This could sound rude, so I added another feature to balance that. \n\nThird: I'll leave my comments in the Malkovich log for my opponent to read after the game is done. Not exactly a teaching game but a way to share some knowledge with someone weaker than me. \nMalkovich log is normally hidden to the opponent until the end of the game. Other people can see it though. So it's not a secret log: it's a public log visible for all but one. \n\nSince it's a round Robin, other players will fight also between each other. I have no special rules for that.\nFive players. Four ranked games each. One round. Start when full.\nI hope this could be an interesting exchange.",
            "schedule": null,
            "title": null,
            "tournament_type": "roundrobin",
            "handicap": 0,
            "rules": "japanese",
            "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": 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": 832,
                "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2021-12-28T06:00:00Z",
            "players_start": 5,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 16,
            "max_ranking": 22,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2021-12-28T01:51:34.732149Z",
            "ended": "2022-02-01T23:50:56.896504Z",
            "start_waiting": "2021-12-28T01:51:34.477078Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png",
            "player_count": 5,
            "ranked": true
        },
        {
            "id": 114646,
            "name": "Anybody could win.",
            "director": {
                "id": 1541563,
                "username": "tokage_",
                "country": "jp",
                "icon": "https://user-uploads.online-go.com/52b908d09a75c4d58089670aa6fd2b18-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2120.9366590164527,
                        "deviation": 152.86322399672204,
                        "volatility": 0.05999216027281871
                    }
                },
                "ranking": 32.322373263370174,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi- iam new",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 95543,
            "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": 14194,
                "name": "New Players",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 4,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2024-04-07T06:29:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-04-07T06:29:44.138553Z",
            "ended": "2024-04-07T06:31:10.413344Z",
            "start_waiting": "2024-04-07T06:29:44.079888Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 2,
            "ranked": true
        },
        {
            "id": 46880,
            "name": "Let's Play Go",
            "director": {
                "id": 626636,
                "username": "Joeyak10",
                "country": "us",
                "icon": "https://secure.gravatar.com/avatar/7fd4ac3e2c60f18a04bfa09b58b95768?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 957.4001691800717,
                        "deviation": 66.4744891093885,
                        "volatility": 0.060015234162888974
                    }
                },
                "ranking": 13.909056873376857,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi. This tournament is a little for high ranked players, (NO DAN, 16 KYU - 1 KYU) so be careful.",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 25,
                "name": "Go Basics",
                "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 18077,
                "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-03-26T22:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 13,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-03-26T23:31:57.750074Z",
            "ended": "2019-04-09T20:51:18.990195Z",
            "start_waiting": "2019-03-26T23:31:57.468255Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
            "player_count": 3,
            "ranked": true
        },
        {
            "id": 56573,
            "name": "Call for newbies",
            "director": {
                "id": 573117,
                "username": "Yeou",
                "country": "ru",
                "icon": "https://user-uploads.online-go.com/742b9ad278c24788d69739b4b80873f7-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 563.5409239183886,
                        "deviation": 66.97439070633084,
                        "volatility": 0.059951004460742884
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi. Tournament for newbie players 25-15k. Welcome.",
            "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",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 4425,
                "name": "Newbie go club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 5,
                "icon": "https://user-uploads.online-go.com/742b9ad278c24788d69739b4b80873f7-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-02-20T10:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 15,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2020-02-19T22:38:19.781493Z",
            "ended": "2020-10-28T20:20:04.679719Z",
            "start_waiting": "2020-02-19T22:38:18.995279Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/742b9ad278c24788d69739b4b80873f7-15.png",
            "player_count": 15,
            "ranked": true
        },
        {
            "id": 53846,
            "name": "Game for 2019/12",
            "director": {
                "id": 674636,
                "username": "SineWu",
                "country": "tw",
                "icon": "https://user-uploads.online-go.com/874e2b5f98ef8a2b65c95787d849f59c-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1959.0377205696195,
                        "deviation": 65.79273433349361,
                        "volatility": 0.05997626817846589
                    }
                },
                "ranking": 30.484160995669523,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hi:)\n\n\nHi\n\n\nHi",
            "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",
                "pause_on_weekends": true,
                "time_increment": 86400,
                "initial_time": 259200,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": false,
            "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": 8930,
                "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2019-11-30T16:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2019-11-30T16:00:08.010165Z",
            "ended": "2022-02-17T15:35:43.186572Z",
            "start_waiting": "2019-11-30T16:00:05.577483Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
            "player_count": 40,
            "ranked": true
        },
        {
            "id": 58103,
            "name": "Oster-Go-Treffen: Mein erstes OGS-Turnier DDK",
            "director": {
                "id": 739466,
                "username": "Wilhelm_BadenGo",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/f1ae93890215cad17648917be321fc97-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1014.0102167413495,
                        "deviation": 202.52754676936783,
                        "volatility": 0.060008970451992584
                    }
                },
                "ranking": 15.238950434961222,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Hier können alle DDK-Spieler (EGD-Einstufung/Selbsteinstufung schwächer als 9. Kyu) erste Turniererfahrung auf OGS sammeln. Das Turnier ist auch offen für OGS-Spieler schwächer als 9. Kyu. Wir spielen ohne Vorgabe, für stärkere Spieler gibt es zwei parallele Turniere.\n\nWer hier mitspielt, kann nicht im Hauptturnier am Karfreitag mitspielen, die Idee ist, den Rang zu festigen und dann ab Samstag im Hauptturnier zu spielen",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 23,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 1200,
                "max_time": 1800
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4816,
                "name": "Baden-Go-Treffen Karlsruhe",
                "summary": "Gruppe für offene Online-Turniere des Badischen Go-Vereins",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 114,
                "icon": "https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-10T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 20,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-04-10T11:00:59.539550Z",
            "ended": "2020-04-10T15:38:31.512763Z",
            "start_waiting": "2020-04-10T11:00:58.645981Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-15.png",
            "player_count": 13,
            "ranked": true
        },
        {
            "id": 58104,
            "name": "Oster-Go-Treffen: Mein erstes OGS-Turnier SDK-/Dan-Spieler",
            "director": {
                "id": 739466,
                "username": "Wilhelm_BadenGo",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/f1ae93890215cad17648917be321fc97-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1014.0102167413495,
                        "deviation": 202.52754676936783,
                        "volatility": 0.060008970451992584
                    }
                },
                "ranking": 15.238950434961222,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "Hier können alle SDK-Spieler (EGD-Einstufung/Selbsteinstufung zwischen 9. und 1. Kyu) erste Turniererfahrung auf OGS sammeln. Das Turnier ist auch offen für OGS-Spieler zwischen 10. und 1. Kyu. Wir spielen ohne Vorgabe, für andere Spieler gibt es zwei parallele Turniere.\n\nWer hier mitspielt, kann nicht im Hauptturnier am Karfreitag mitspielen, die Idee ist, den Rang zu festigen und dann ab Samstag im Hauptturnier zu spielen",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 28,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 12,
                "initial_time": 1500,
                "max_time": 2400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4816,
                "name": "Baden-Go-Treffen Karlsruhe",
                "summary": "Gruppe für offene Online-Turniere des Badischen Go-Vereins",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 114,
                "icon": "https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2020-04-10T11:00:00Z",
            "players_start": 2,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2020-04-10T11:00:59.866934Z",
            "ended": "2020-04-10T13:53:52.168371Z",
            "start_waiting": "2020-04-10T11:00:59.550792Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/87e12d57033a4663cc2a5dd4768d1aa6-15.png",
            "player_count": 6,
            "ranked": true
        },
        {
            "id": 101792,
            "name": "La Testturnier",
            "director": {
                "id": 1275905,
                "username": "DerDachs",
                "country": "de",
                "icon": "https://user-uploads.online-go.com/2720a6b0acd9a07edcc2d12ebce28ec0-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 948.3657896159312,
                        "deviation": 97.57865255369957,
                        "volatility": 0.06000765058468508
                    }
                },
                "ranking": 13.689567746010704,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hier testen wir heute ab 17 Uhr mal aus wie sich das anfühlt",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 51,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 600,
                "period_time": 30,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13073,
                "name": "Let's GameDev",
                "summary": "In dieser Gruppe soll ein kleines Go Turnier für die Let's GameDev Community stattfinden.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 30,
                "icon": "https://user-uploads.online-go.com/459946b3c45f345082d8bed2f4beb36f-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-04-02T15:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2023-04-02T15:00:04.008307Z",
            "ended": "2023-04-02T16:14:55.352091Z",
            "start_waiting": "2023-04-02T15:00:03.873975Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/459946b3c45f345082d8bed2f4beb36f-15.png",
            "player_count": 10,
            "ranked": true
        },
        {
            "id": 39077,
            "name": "Mieses Go Action Battle Tunier",
            "director": {
                "id": 551218,
                "username": "tuschek",
                "country": "hr",
                "icon": "https://secure.gravatar.com/avatar/438e980a0f3c6af4e4242aea47e25126?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1245.762596596582,
                        "deviation": 149.86703808514895,
                        "volatility": 0.06000310150330397
                    }
                },
                "ranking": 20.004028114966687,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hier wird bis in dem tot gebaittttelllt.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2365,
                "name": "Fruity Loops",
                "summary": "Eine Private Gruppe von Freunden/Bekannten.",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 8,
                "icon": "https://user-uploads.online-go.com/cb61b6763dde66b3b18a188ad559bb45-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2018-07-14T13:02:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-07-14T13:02:55.103828Z",
            "ended": "2018-07-20T10:57:46.950278Z",
            "start_waiting": "2018-07-14T13:02:54.282914Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://user-uploads.online-go.com/cb61b6763dde66b3b18a188ad559bb45-15.png",
            "player_count": 6,
            "ranked": true
        }
    ]
}