Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4754
{ "count": 60387, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4755", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=analysis_enabled&page=4753", "results": [ { "id": 64618, "name": "go!!!GP race", "director": { "id": 816873, "username": "M023", "country": "hk", "icon": "https://user-uploads.online-go.com/c6e0ecf0410454e7775e4ba4e7bf41b4-64.png", "ratings": { "version": 5, "overall": { "rating": 841.2098260728794, "deviation": 65.38147443997454, "volatility": 0.06006264928870634 } }, "ranking": 10.913902259636869, "professional": false, "ui_class": "" }, "description": "ONLY FOR PEOPLE IN GO!!! GP", "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": 6565, "name": "go !!!", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 20, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2020-08-30T15:59:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-08-30T15:59:18.989347Z", "ended": "2020-11-21T02:51:24.963783Z", "start_waiting": "2020-08-30T15:59:18.675021Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 97598, "name": "Torneo 9x9", "director": { "id": 75581, "username": "hemme", "country": "it", "icon": "https://user-uploads.online-go.com/868e6109374636f68d1a6c8ac19c8109-64.png", "ratings": { "version": 5, "overall": { "rating": 1121.998422059754, "deviation": 64.35174947886071, "volatility": 0.05953641651606779 } }, "ranking": 17.58169385647091, "professional": false, "ui_class": "" }, "description": "Giochiamo 9x9 e vediamo come va", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 95543, "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": 12623, "name": "MC no Go", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 11, "icon": "https://user-uploads.online-go.com/7bce46f2a00e3992975a9f2578727ae4-64.png" }, "auto_start_on_max": false, "time_start": "2022-12-08T13:00:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-12-08T13:00:29.661821Z", "ended": "2022-12-27T17:19:11.913023Z", "start_waiting": "2022-12-08T13:00:29.458236Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/7bce46f2a00e3992975a9f2578727ae4-15.png", "player_count": 3, "ranked": true }, { "id": 127093, "name": "srvsev", "director": { "id": 1745386, "username": "safa.uy", "country": "un", "icon": "https://secure.gravatar.com/avatar/14fdf4b7d639454a621a74fbe1c2340a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 798.0007144525599, "deviation": 104.98771249853775, "volatility": 0.060030658531196435 } }, "ranking": 9.693164978244372, "professional": false, "ui_class": "" }, "description": "efwvqve", "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": true, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": true, "group": { "id": 95, "name": "France Go Players", "summary": "Le groupe pour les joueurs français!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1316, "icon": "https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-64.png" }, "auto_start_on_max": false, "time_start": "2026-03-31T20:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2026-03-31T20:00:13.833435Z", "ended": null, "start_waiting": "2026-03-31T20:00:12.794208Z", "board_size": 19, "active_round": 1, "icon": "https://user-uploads.online-go.com/f860ac26e7c271a3637835570b1fc13f-15.png", "player_count": 29, "ranked": true }, { "id": 110700, "name": "Edición I torneo Lunes Matutino 9x9", "director": { "id": 1452145, "username": "davidkinare", "country": "es", "icon": "https://user-uploads.online-go.com/aeaa9c4a6df1f1f0605d5e684387a91c-64.png", "ratings": { "version": 5, "overall": { "rating": 815.6412255076883, "deviation": 63.80565865365646, "volatility": 0.05997999283015958 } }, "ranking": 10.199341832639103, "professional": false, "ui_class": "" }, "description": "Un torneo 9x9 para pasarla bien", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 49295, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 43200, "initial_time": 172800, "max_time": 432000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 32, "name": "Spain Go", "summary": "Group for spanish people that want to play Go", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 419, "icon": "https://user-uploads.online-go.com/55563a0bc6005cdf4cde0c413d2c6738-64.png" }, "auto_start_on_max": false, "time_start": "2023-12-18T07:45:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-18T07:45:35.935939Z", "ended": "2024-01-08T22:57:08.037778Z", "start_waiting": "2023-12-18T07:45:35.898926Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/55563a0bc6005cdf4cde0c413d2c6738-15.png", "player_count": 3, "ranked": true }, { "id": 15729, "name": "Fight Club's \"Quick & Dirty\"", "director": { "id": 93741, "username": "littletry", "country": "150", "icon": "https://user-uploads.online-go.com/930b18e6eb208c8df33b3eea4e23ceae-64.png", "ratings": { "version": 5, "overall": { "rating": 1911.8998841310188, "deviation": 65.0765344045977, "volatility": 0.059958000313559676 } }, "ranking": 29.920320929399413, "professional": false, "ui_class": "" }, "description": "\"enjoy the procedure and the goal will unfold\"<br>EVEN BLITZ", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 13, "time_control_parameters": { "time_control": "byoyomi", "period_time": 10, "main_time": 300, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 351, "name": "Fight Club", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 369, "icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-64.png" }, "auto_start_on_max": false, "time_start": "2016-03-15T00:25:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2016-03-15T00:25:31.972320Z", "ended": "2016-03-15T01:12:45.518977Z", "start_waiting": "2016-03-15T00:25:31.896306Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-15.png", "player_count": 2, "ranked": true }, { "id": 111033, "name": "9x9 Mini League 10k-25k #205", "director": { "id": 1015644, "username": "wiadp1", "country": "pl", "icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png", "ratings": { "version": 5, "overall": { "rating": 1304.995061220811, "deviation": 69.9190921576543, "volatility": 0.0602391065920525 } }, "ranking": 21.07937771191424, "professional": false, "ui_class": "" }, "description": "Special league for players between 25kyu and 10kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": true, "group": { "id": 3524, "name": "9x9 Lovers", "summary": "A group for Go players who love the 9x9 board.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 713, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png" }, "auto_start_on_max": true, "time_start": "2023-12-31T20:05:00Z", "players_start": 5, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2023-12-29T18:57:35.169605Z", "ended": "2024-01-09T00:25:03.273992Z", "start_waiting": "2023-12-29T18:57:35.001332Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png", "player_count": 5, "ranked": true }, { "id": 92624, "name": "SDK only tournament (1-9k)", "director": { "id": 1158890, "username": "aga3d", "country": "us", "icon": "https://secure.gravatar.com/avatar/9d4e3abe48453a67f8c666c32cd8f04d?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1801.056716900193, "deviation": 69.3130224408652, "volatility": 0.060012206367222765 } }, "ranking": 28.53771278768267, "professional": false, "ui_class": "" }, "description": "1-9k only, join sdk/dan study group!", "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": 8316, "name": "sdk/dan study group", "summary": "For kyus and dans.. Feel free to join if you are ddk or pro", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 53, "icon": "https://user-uploads.online-go.com/84fdbcd0daa1bbec1d2f56be3cd99268-64.png" }, "auto_start_on_max": false, "time_start": "2022-07-23T04:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 21, "max_ranking": 29, "analysis_enabled": true, "exclusivity": "open", "started": "2022-07-23T04:00:35.139149Z", "ended": "2022-08-15T05:36:56.958803Z", "start_waiting": "2022-07-23T04:00:34.993355Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/84fdbcd0daa1bbec1d2f56be3cd99268-15.png", "player_count": 6, "ranked": true }, { "id": 9911, "name": "Fast DDK Double Elimination Tournament", "director": { "id": 444, "username": "calantir", "country": "us", "icon": "https://user-uploads.online-go.com/1ca918deb36ad77b1a43a9c36821e67e-64.png", "ratings": { "version": 5, "overall": { "rating": 1642.4248977989541, "deviation": 64.22402737676741, "volatility": 0.06008664057283799 } }, "ranking": 26.403287149523827, "professional": false, "ui_class": "" }, "description": "A double elimination tournament for DDKs with 10 days absolute time.", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 9600, "time_control_parameters": { "total_time": 864000, "time_control": "absolute" }, "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": false, "time_start": "2015-09-01T18:54:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 10, "max_ranking": 20, "analysis_enabled": true, "exclusivity": "open", "started": "2015-08-28T13:27:07.933376Z", "ended": "2016-03-03T21:57:24.841858Z", "start_waiting": "2015-08-28T13:27:07.748996Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 10, "ranked": true }, { "id": 14640, "name": "Correspondence 9x9 RoundRobin 2016-02-04 01:00", "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 Sitewide Tournament", "schedule": { "id": 5, "name": "Correspondence 9x9 RoundRobin", "rrule": "DTSTART:20260725T190000Z\nRRULE:FREQ=DAILY;INTERVAL=3", "active": true, "created": "2015-02-20T05:56:18.340749Z", "last_run": "2026-07-25T19:00:53.226776Z", "lead_time_seconds": 86400, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "size": 9, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "pause_on_weekends": true, "max_time": 259200, "time_increment": 86400 }, "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclude_provisional": true, "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "settings": { "num_rounds": "3", "upper_bar": "20", "lower_bar": "10", "group_size": "3", "maximum_players": 10 }, "next_run": "2026-07-28T19:00:00Z", "base_points": "10.0" }, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 259200, "time_increment": 86400 }, "is_open": true, "exclude_provisional": true, "group": null, "auto_start_on_max": false, "time_start": "2016-02-04T01:00:02.480832Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "open", "started": "2016-02-04T01:00:22.994893Z", "ended": "2016-03-08T03:04:03.422717Z", "start_waiting": "2016-02-04T01:00:21.453749Z", "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": 137142, "name": "Mini tournament, up to 5k, 3 wins for your Gold Medal.", "director": { "id": 1081052, "username": "Malakia", "country": "be", "icon": "https://user-uploads.online-go.com/c79fd56979d8c75717ce4a3094a39e8e-64.png", "ratings": { "version": 5, "overall": { "rating": 1557.665720785599, "deviation": 65.52585331870945, "volatility": 0.05997192984883185 } }, "ranking": 25.176675644188844, "professional": false, "ui_class": "" }, "description": "3 wins for your Gold Medal 🙂", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 38051, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 36000, "initial_time": 259200, "max_time": 604800 }, "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": "2026-02-11T14:00:00Z", "players_start": 8, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2026-02-10T19:59:12.542655Z", "ended": null, "start_waiting": "2026-02-10T19:59:12.308047Z", "board_size": 19, "active_round": 2, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 8, "ranked": true } ] }
