GET /api/v1/tournaments/?format=api&ordering=-description&page=751
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 57975,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=752",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-description&page=750",
    "results": [
        {
            "id": 61133,
            "name": "practice tournament",
            "director": {
                "id": 770214,
                "username": "teacher Milan",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/d061d92ed77dee167d2774ce77291da9?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1662.1763518634536,
                        "deviation": 108.57480429712308,
                        "volatility": 0.05999868479117087
                    }
                },
                "ranking": 26.68002347687535,
                "professional": false,
                "ui_class": ""
            },
            "description": "practice tournament",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 20,
                "initial_time": 120,
                "max_time": 240
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5507,
                "name": "bb school Go class",
                "summary": "",
                "require_invitation": true,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 11,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-05-27T17:35:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-27T17:35:50.765458Z",
            "ended": "2020-05-27T18:02:38.853821Z",
            "start_waiting": "2020-05-27T17:35:50.269927Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4
        },
        {
            "id": 15640,
            "name": "Kyu fight",
            "director": {
                "id": 84818,
                "username": "scott_el_scythe",
                "country": "ca",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e967b06272871d7de3f8868855167f51-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1411.0349018924232,
                        "deviation": 66.1264956034339,
                        "volatility": 0.060017684090926525
                    }
                },
                "ranking": 22.887951827811758,
                "professional": false,
                "ui_class": ""
            },
            "description": "Practice makes perfect before we can defeat those dan level players.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 39,
                "name": "Canadian Go Players",
                "summary": "Canadian Go Association",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 543,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/373619b6c62ec2b70befaca77c9af1fa-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2016-03-21T23:42:00Z",
            "players_start": 6,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 0,
            "max_ranking": 29,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2016-03-31T03:04:23.033316Z",
            "ended": "2017-01-02T01:24:42.983452Z",
            "start_waiting": "2016-03-31T03:04:22.885857Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/373619b6c62ec2b70befaca77c9af1fa-15.png",
            "player_count": 6
        },
        {
            "id": 85781,
            "name": "20220206 practice game(練習比賽)",
            "director": {
                "id": 1112077,
                "username": "Taiwanese_",
                "country": "tw",
                "icon": "https://secure.gravatar.com/avatar/aa684cf068e474839292bf8a70db8242?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 856.151121534791,
                        "deviation": 75.36978879298078,
                        "volatility": 0.059980578068218944
                    }
                },
                "ranking": 11.321476058066832,
                "professional": false,
                "ui_class": ""
            },
            "description": "practice game(練習比賽)",
            "schedule": null,
            "title": null,
            "tournament_type": "elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 1144,
                "name": "Taiwanese",
                "summary": "Mostly Taiwanese!\n\nlet us know if you want to be admin. Please take great care, thank you!",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 178,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fe3a174d07946483a6050a9acfa63393-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-02-06T09:30:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slide",
            "min_ranking": 7,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2023-01-31T12:14:58.386901Z",
            "ended": "2023-01-31T12:25:23.773837Z",
            "start_waiting": "2023-01-31T12:14:58.315198Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fe3a174d07946483a6050a9acfa63393-15.png",
            "player_count": 4
        },
        {
            "id": 36749,
            "name": "Cybersport.com Beginner Tournament",
            "director": {
                "id": 72296,
                "username": "Torte de Lini",
                "country": "ch",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/6df3dee227084696ff1b5736d8885133-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 975.596517665153,
                        "deviation": 63.4472014776106,
                        "volatility": 0.059974605221531724
                    }
                },
                "ranking": 14.344916814388975,
                "professional": false,
                "ui_class": ""
            },
            "description": "Practice Cybersport.com game (#1)\n\n9x9 Boards, if you feel like a game should be reviewed because you have questions or want to review with this game with Sensei Cohen (23kyu), send to #91Go chat and I will review it + comments for you read up on.\n\nInstructions for match to be reviewed:\n1. Open-up side-bar\n2. Click \"Link to Game\"\n3. Send to me on Slack for this game to be reviewed\n4. I will send a link of my review of the game with comments",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 129600,
            "time_control_parameters": {
                "time_control": "simple",
                "speed": "correspondence",
                "system": "simple",
                "pause_on_weekends": true,
                "per_move": 129600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 2414,
                "name": "Cybersport.com",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 6,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2018-04-27T15:30:00Z",
            "players_start": 6,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 21,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2018-04-27T15:22:15.031579Z",
            "ended": "2018-05-14T13:50:10.040732Z",
            "start_waiting": "2018-04-27T15:22:14.551501Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 6
        },
        {
            "id": 129378,
            "name": "练习1-6/12",
            "director": {
                "id": 597377,
                "username": "aaronkangyi",
                "country": "my",
                "icon": "https://secure.gravatar.com/avatar/a59243727ed75b705a2816b6d32424bc?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 2129.537738402499,
                        "deviation": 68.43684819974138,
                        "volatility": 0.05996683910244906
                    }
                },
                "ranking": 32.416064103943754,
                "professional": false,
                "ui_class": "supporter"
            },
            "description": "practice",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 12,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "rapid",
                "pause_on_weekends": false,
                "time_increment": 10,
                "initial_time": 300,
                "max_time": 1800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 15401,
                "name": "19路特训",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 10,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2025-06-12T08:26:00Z",
            "players_start": 4,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-06-12T08:27:25.878606Z",
            "ended": "2025-06-12T09:04:32.202649Z",
            "start_waiting": "2025-06-12T08:27:25.806933Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4
        },
        {
            "id": 107970,
            "name": "Practice match",
            "director": {
                "id": 1409982,
                "username": "Msia Go Academy",
                "country": "my",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 250,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "practice",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 5,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13455,
                "name": "Malaysia Go - Study room",
                "summary": "Malaysia GO 马来西亚围棋棋院",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 13,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-09-29T12:51:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-09-29T12:51:32.251967Z",
            "ended": "2023-09-29T13:09:22.373936Z",
            "start_waiting": "2023-09-29T12:51:32.179536Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-15.png",
            "player_count": 4
        },
        {
            "id": 107971,
            "name": "practice",
            "director": {
                "id": 1409982,
                "username": "Msia Go Academy",
                "country": "my",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1500,
                        "deviation": 250,
                        "volatility": 0.06
                    }
                },
                "ranking": 24.303382182144386,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "practice",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 21,
            "time_control_parameters": {
                "system": "absolute",
                "time_control": "absolute",
                "speed": "live",
                "pause_on_weekends": false,
                "total_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 13455,
                "name": "Malaysia Go - Study room",
                "summary": "Malaysia GO 马来西亚围棋棋院",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": true,
                "hide_details": false,
                "member_count": 13,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2023-09-29T12:56:00Z",
            "players_start": 4,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2023-09-29T12:56:32.261636Z",
            "ended": "2023-09-29T13:40:14.254293Z",
            "start_waiting": "2023-09-29T12:56:32.177374Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/66cfaf13e401c3471975d1144896d477-15.png",
            "player_count": 4
        },
        {
            "id": 101633,
            "name": "weiqi小鸟🐦",
            "director": {
                "id": 1327321,
                "username": "AthenaLiao",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/3c1829bdaf9d166d1c352ee2296d6f67?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1383.3580792733678,
                        "deviation": 286.9272066723458,
                        "volatility": 0.05999927707806306
                    }
                },
                "ranking": 22.42936250260176,
                "professional": false,
                "ui_class": "provisional"
            },
            "description": "practice",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 88451,
            "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": 13056,
                "name": "weiqi 小鸟们🐦",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": true,
                "member_count": 1,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2023-03-28T20:00:00Z",
            "players_start": 4,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2024-04-05T16:21:43.931256Z",
            "ended": "2024-05-23T17:05:05.363182Z",
            "start_waiting": "2024-04-05T16:21:43.795063Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4
        },
        {
            "id": 66354,
            "name": "torneo dos jugadas por día",
            "director": {
                "id": 362737,
                "username": "seranhelo",
                "country": "co",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/c6280536610b91d50418b68e10fc8081-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1325.336817181088,
                        "deviation": 60.81909457606708,
                        "volatility": 0.05977762744321498
                    }
                },
                "ranking": 21.437447385709547,
                "professional": false,
                "ui_class": ""
            },
            "description": "prácticas",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 44160,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 43200,
                "initial_time": 86400,
                "max_time": 86400
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4667,
                "name": "Universidad El Bosque",
                "summary": "UB GO",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 71,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2020-10-20T17:00:00Z",
            "players_start": 8,
            "first_pairing_method": "slaughter",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 11,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-10-20T17:00:42.642475Z",
            "ended": "2021-02-24T21:17:47.736035Z",
            "start_waiting": "2020-10-20T17:00:41.861892Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 16
        },
        {
            "id": 85718,
            "name": "Torneo para practicar GO",
            "director": {
                "id": 719089,
                "username": "Changuito tomando",
                "country": "mx",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/af35af3d30168ebbf0be64f9360df60d-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1022.7460051075041,
                        "deviation": 65.04482726629763,
                        "volatility": 0.060090373119399375
                    }
                },
                "ranking": 15.437535556365823,
                "professional": false,
                "ui_class": ""
            },
            "description": "Practicar go",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 36,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "live",
                "pause_on_weekends": false,
                "time_increment": 30,
                "initial_time": 600,
                "max_time": 600
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 4841,
                "name": "PIPIOLO GO 2022🏆",
                "summary": "",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 215,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/53d0a90037da78f2a39241da6e40dc96-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-02-04T18:15:00Z",
            "players_start": 5,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2022-02-04T18:15:19.140469Z",
            "ended": "2022-02-04T19:10:42.548181Z",
            "start_waiting": "2022-02-04T18:15:18.793596Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/53d0a90037da78f2a39241da6e40dc96-15.png",
            "player_count": 6
        }
    ]
}