Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=board_size&page=1011
{ "count": 60548, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=1012", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=1010", "results": [ { "id": 2165, "name": "Ryohei's Big Nine", "director": { "id": 4007, "username": "retired 2020-05-17", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/3eda6fcd3204ef285fa52176c28c4d3e?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1265.2226592756992, "deviation": 68.93303381814883, "volatility": 0.060098255950306004 } }, "ranking": 20.36285895208113, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, 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true, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2022-07-26T19:00:06.163424Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2022-07-26T19:01:04.597267Z", "ended": "2022-10-10T05:37:18.735850Z", "start_waiting": "2022-07-26T19:01:04.030417Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png", "player_count": 10, "ranked": true }, { "id": 30018, "name": "\"Teenager\" tourney (19k-10k)", "director": { "id": 340298, "username": "cassidoo", "country": "us", "icon": "https://user-uploads.online-go.com/cb0de43d07163253a51696127f58db45-64.png", "ratings": { "version": 5, "overall": { "rating": 1333.3797876216886, "deviation": 63.8723205195392, "volatility": 0.05992301915766967 } }, "ranking": 21.577511455230393, "professional": false, "ui_class": "supporter" }, "description": "Let's have a tourney for those of us in our teen kyu numbers, let's work towards breaking into the single digits!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "period_time": 86400, "main_time": 86400, "system": "byoyomi", "pause_on_weekends": true, "time_control": "byoyomi", "periods": 5, "speed": "correspondence" }, "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. 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