Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=board_size&page=3924
{ "count": 60790, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=3925", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=3923", "results": [ { "id": 60442, "name": "2020年5月晉段班搶分賽(1-2級組)", "director": { "id": 755983, "username": "袁老師", "country": "un", "icon": "https://secure.gravatar.com/avatar/fe0808b21c82c7a9cb7addf61c922ef6?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1625.628468273391, "deviation": 112.15342538501214, "volatility": 0.06001071925002786 } }, "ranking": 26.16532238960867, "professional": false, "ui_class": "" }, "description": "1k\t陳加穎\n1k\t陳加栩\n1k\t石懿軒\n1k\t陳承澤\n2k\t陸飛羽\n2k\t江天go\n2k\tYipManHei\n2k 陳梓延", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "time_per_move": 11, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, 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"deviation": 90.68288671173852, "volatility": 0.06096504228458026 } }, "ranking": 31.43891885401117, "professional": false, "ui_class": "" }, "description": "Final.", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13682, "name": "9*9棋賽群", "summary": "A space for 9*9 tournaments!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 64, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2025-03-31T16:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "invite", "started": "2025-03-31T16:00:13.016060Z", "ended": "2025-05-15T05:37:19.054461Z", "start_waiting": "2025-03-31T16:00:12.968746Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 2, "ranked": true }, { "id": 121940, "name": "Live 19x19 Swiss Tournament 2024-11-07 16:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/a87ff679a2f3e71d9181a67b7542122c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1125.8827017028436, "deviation": 78.19731452501959, "volatility": 0.06006087171771568 } }, "ranking": 17.66169912212786, "professional": false, "ui_class": "supporter moderator admin" }, "description": "Automatic Site-wide Tournament", "schedule": { "id": 4, "name": "Live 19x19 Swiss Tournament", "rrule": "DTSTART:20260824T200000Z\nRRULE:FREQ=HOURLY;INTERVAL=4", "active": true, 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"2024-11-07T16:30:35.920573Z", "players_start": 6, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2024-11-07T16:31:36.006839Z", "ended": "2024-11-07T17:44:32.883730Z", "start_waiting": "2024-11-07T16:31:35.914865Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 6, "ranked": true }, { "id": 60138, "name": "Doroslovo", "director": { "id": 134125, "username": "mitava", "country": "at", "icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png", "ratings": { "version": 5, "overall": { "rating": 769.0975600653927, "deviation": 65.01454445024554, "volatility": 0.05993770725600263 } }, "ranking": 8.83912293002885, "professional": false, "ui_class": "" }, "description": "19x19", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 86400, "period_time": 86400, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 27, "name": "Serbian Go Players", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 82, "icon": "https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-64.png" }, "auto_start_on_max": true, "time_start": "2020-05-06T11:30:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 13, "analysis_enabled": true, "exclusivity": "open", "started": "2020-05-06T11:30:19.401000Z", "ended": "2020-05-24T13:50:14.726451Z", "start_waiting": "2020-05-06T11:30:18.731459Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/a4c7afeabd5c537f0916589346c203bb-15.png", "player_count": 4, "ranked": true }, { "id": 55910, "name": "South Wales Open Online", "director": { "id": 57913, "username": "welshgoplayer", "country": "_Wales", "icon": "https://user-uploads.online-go.com/c83615f79f5ce04bb0f8fb3285432794-64.png", "ratings": { "version": 5, "overall": { "rating": 1714.8596864929577, "deviation": 66.02578629413847, "volatility": 0.06006063463307318 } }, "ranking": 27.40238364045381, "professional": false, "ui_class": "" }, "description": "Have Fun.", "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": 1056, "name": "Amguro Cymru/Welsh Go", "summary": "Gall Amguro Cymru a'i frindiau gwastrafu amser ar y we yma. Wales Go Club and friends can waste time on the Internet here. FB site here https://www.facebook.com/groups/18259266008 Discord https://discord.gg/YUw5PXYr", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 45, "icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-64.png" }, "auto_start_on_max": false, "time_start": "2020-02-03T13:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-02-03T13:00:47.055401Z", "ended": "2020-07-11T10:16:22.547266Z", "start_waiting": "2020-02-03T13:00:46.446333Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/e3e97d165f07879b01e4615acf6d18d4-15.png", "player_count": 7, "ranked": true }, { "id": 101431, "name": "Blitz 19x19 Elimination Tournament 2023-03-23 09:30", "director": { "id": 4, "username": "matburt", "country": "us", "icon": 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19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png", "player_count": 5, "ranked": true } ] }
