Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-description&page=882
{ "count": 60388, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=883", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=881", "results": [ { "id": 37067, "name": "Tournament n°1 ! / Tournoi n°1 !", "director": { "id": 534599, "username": "Iave0Name", "country": "_GoT_Stark", "icon": "https://secure.gravatar.com/avatar/91cb163f0e5c546fa01ace3fdbcb226a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1209.3091762574272, "deviation": 264.382219308946, "volatility": 0.060000861574359916 } }, "ranking": 19.316505480258684, "professional": false, "ui_class": "provisional" }, "description": "The first tournament of the group ! Join it !\nLe tournoi n°1 du groupe ! Rejoignez-le !", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 60, "max_time": 60, "time_increment": 10, "speed": "live" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2471, "name": "[NEW ADMINISTRATORS]", "summary": "[25-15k] This group is reserved for European beginners.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 81, "icon": "https://user-uploads.online-go.com/1d47f636cfa91703d5cba928c061e197-64.png" }, "auto_start_on_max": false, "time_start": "2018-05-08T09:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": false, "exclusivity": "group", "started": "2018-05-08T09:00:01.115093Z", "ended": "2018-05-08T09:15:43.041309Z", "start_waiting": "2018-05-08T09:00:00.803005Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1d47f636cfa91703d5cba928c061e197-15.png", "player_count": 3, "ranked": true }, { "id": 103269, "name": "Inaugural CHIS Tournament", "director": { "id": 460399, "username": "wentworthdaniel", "country": "us", "icon": "https://user-uploads.online-go.com/276df8ce1ad676baa88c8f239c33889d-64.png", "ratings": { "version": 5, "overall": { "rating": 1349.017661094724, "deviation": 105.76491028555195, "volatility": 0.060003563054821775 } }, "ranking": 21.84743481980169, "professional": false, "ui_class": "" }, "description": "The first tournament of the CHIS Go Club!", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "aga", "time_per_move": 40, "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": 13216, "name": "CHIS Go Club", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 34, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-05-17T12:15:00Z", "players_start": 16, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2023-05-17T12:18:01.260428Z", "ended": "2023-05-17T13:06:39.626965Z", "start_waiting": "2023-05-17T12:18:01.109509Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 16, "ranked": true }, { "id": 128766, "name": "Tournament 1 of series 2", "director": { "id": 1310334, "username": "PilotClem", "country": "_Pirate", "icon": "https://user-uploads.online-go.com/b00190484ad187723ff8143c2edb8b34-64.png", "ratings": { "version": 5, "overall": { "rating": 1124.4792951610052, "deviation": 61.84282748169955, "volatility": 0.059920156060582 } }, "ranking": 17.632824775955363, "professional": false, "ui_class": "" }, "description": "The first tournament of series 2\nPlease join my group", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 15, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 600, "max_time": 3600 }, "is_open": true, "exclude_provisional": true, "group": { "id": 15283, "name": "Tournaments and games", "summary": "Please feel free to create your own tournament or game, and to have fun. The purpose of this group is for you guys to have fun, to learn and to gain experience. If you wish you can create reviews, you can share a game, or a impressive move you made.😁\n\nI am", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 25, "icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-64.png" }, "auto_start_on_max": false, "time_start": "2025-06-07T14:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-06-07T14:00:42.047283Z", "ended": "2025-06-07T14:41:53.460832Z", "start_waiting": "2025-06-07T14:00:41.942469Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/d468da67c2a39fd37f4de966ee5820ea-15.png", "player_count": 9, "ranked": true }, { "id": 107127, "name": "The first tournament", "director": { "id": 597662, "username": "deleted-591fba8f-68ba-4bb2-8545-13b8ea244a15", "country": "th", "icon": "https://user-uploads.online-go.com/ccf5d2157b891041d06edb18d8b7c2f3-64.png", "ratings": { "version": 5, "overall": { "rating": 1593.4975164947214, "deviation": 61.986605239193075, "volatility": 0.05985994363716635 } }, "ranking": 25.703174439983247, "professional": false, "ui_class": "" }, "description": "The first tournament for our group, have fun, keep respect.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 6838, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": true, "total_time": 864000 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13539, "name": "ชมรมหมากล้อมจังหวัดพิษณุโลก", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 21, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-09-26T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-09-18T03:22:50.403808Z", "ended": "2023-12-07T12:12:09.739906Z", "start_waiting": "2023-09-18T03:22:50.276023Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 7, "ranked": true }, { "id": 57980, "name": "And So It Begins...", "director": { "id": 740197, "username": "Jupiter599", "country": "un", "icon": "https://secure.gravatar.com/avatar/1a2765ec75a31c081985ca26a48fefc5?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1262.5157931097626, "deviation": 171.96231125223744, "volatility": 0.059998824302426194 } }, "ranking": 20.313277892272005, "professional": false, "ui_class": "supporter provisional" }, "description": "The first tournament for Coro-no-go! \n\nDays in lockdown: 14 and counting.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 172800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4570, "name": "Coro-no-go!", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 7, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2020-03-26T20:00:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2020-03-26T20:00:07.176982Z", "ended": "2020-08-02T05:52:47.941636Z", "start_waiting": "2020-03-26T20:00:06.386361Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 5, "ranked": true }, { "id": 108457, "name": "9*9 #1", "director": { "id": 1381238, "username": "Cfilorux", "country": "tw", "icon": "https://user-uploads.online-go.com/0961f2a621c03387fd88fa7f7d30a372-64.png", "ratings": { "version": 5, "overall": { "rating": 2067.6168643077676, "deviation": 82.5476145390045, "volatility": 0.06094385316535164 } }, "ranking": 31.732947857808437, "professional": false, "ui_class": "" }, "description": "The first time!", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "chinese", "time_per_move": 85333, "time_control_parameters": { "system": "absolute", "time_control": "absolute", "speed": "correspondence", "pause_on_weekends": false, "total_time": 2419200 }, "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": 62, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2023-10-20T16:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-10-20T16:00:05.835284Z", "ended": "2024-01-22T08:58:34.612777Z", "start_waiting": "2023-10-20T16:00:05.557217Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 10, "ranked": true }, { "id": 35351, "name": "The PCM Cup", "director": { "id": 514837, "username": "Pizzorni", "country": "_United_Federation_of_Planets", "icon": "https://secure.gravatar.com/avatar/cab7c95d1ea71a7bc3623d62be24e3fa?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1153.7135919936209, "deviation": 114.60480233331549, "volatility": 0.059999352354061584 } }, "ranking": 18.226989674297084, "professional": false, "ui_class": "" }, "description": "The first rendition of the world's soon to be most prestigious go tournament", "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": 2284, "name": "Team PCM", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 4, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2018-03-13T06:59:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-03-13T06:59:28.264371Z", "ended": "2018-05-11T16:16:18.403027Z", "start_waiting": "2018-03-13T06:59:28.105459Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 124992, "name": "Washington's birthday", "director": { "id": 829659, "username": "𝖌𝖔 𝖕𝖗𝖔66", "country": "us", "icon": "https://user-uploads.online-go.com/e5a663a5d87d9007b7179b50144d2ab0-64.png", "ratings": { "version": 5, "overall": { "rating": 1106.19226990467, "deviation": 63.07057602210247, "volatility": 0.060709301412112573 } }, "ranking": 17.253249292399524, "professional": false, "ui_class": "" }, "description": "The first president of the United States was born on February 22nd, 1732.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "aga", "time_per_move": 609587, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 604800, "initial_time": 604800, "max_time": 2419200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 9450, "name": "simple go", "summary": "", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 9, "icon": "https://user-uploads.online-go.com/0c7c663cf59b04af1b51c7dc1fa11e2b-64.png" }, "auto_start_on_max": true, "time_start": "2025-02-22T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-02-22T18:00:52.776631Z", "ended": null, "start_waiting": "2025-02-22T18:00:50.241135Z", "board_size": 19, "active_round": 3, "icon": "https://user-uploads.online-go.com/0c7c663cf59b04af1b51c7dc1fa11e2b-15.png", "player_count": 25, "ranked": true }, { "id": 52466, "name": "God of Go Autumn Training Friendly Tournament 13x13", "director": { "id": 681235, "username": "johannguyen", "country": "sg", "icon": "https://user-uploads.online-go.com/5b71579a2dd747619908f8c25e7257b3-64.png", "ratings": { "version": 5, "overall": { "rating": 1786.0753867808758, "deviation": 64.7454226166136, "volatility": 0.060078710528863946 } }, "ranking": 28.344343935517347, "professional": false, "ui_class": "" }, "description": "The first place will get 5000 GOT, second place 2000 GOT, third place 1000 GOT.\n\nThe final game will be reviewed by a Professional Go Teacher from the Singapore Weiqi Association or The Go Academy.", "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": false, "time_increment": 86400, "initial_time": 259200, "max_time": 604800 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4006, "name": "God of Go", "summary": "FIRST DECENTRALIZED GO LEARNING AND PLAYING PLATFORM", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 413, "icon": "https://user-uploads.online-go.com/e758f131015bdcdb1ffce1d7e8b77f6d-64.png" }, "auto_start_on_max": true, "time_start": "2019-10-10T14:00:00Z", "players_start": 10, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-10-10T10:28:01.233959Z", "ended": "2020-06-06T12:37:19.372735Z", "start_waiting": "2019-10-10T10:27:58.978654Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/e758f131015bdcdb1ffce1d7e8b77f6d-15.png", "player_count": 40, "ranked": true }, { "id": 70569, "name": "OX4 Week 2 Go (13x13)", "director": { "id": 852929, "username": "linustechtips", "country": "_GoT_Targaryen", "icon": "https://secure.gravatar.com/avatar/6be755bfc0708c53c6234aae57b67051?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1273.9383705067999, "deviation": 172.32926197482806, "volatility": 0.06000840163560904 } }, "ranking": 20.521785073790785, "professional": false, "ui_class": "provisional" }, "description": "The first of many...", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 10, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 10, "initial_time": 60, "max_time": 120 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6996, "name": "OX4 Go", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 5, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-01-25T19:35:00Z", "players_start": 3, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2021-01-25T19:35:41.544431Z", "ended": "2021-01-25T20:43:10.748253Z", "start_waiting": "2021-01-25T19:35:41.392109Z", "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true } ] }
