Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-name&page=3079
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"tournament_type": "s_mcmahon" }, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 604800, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": null, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2008-03-01T14:41:00Z", "ended": "2008-03-01T14:41:00Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/trophies/honinbo_19.png", "player_count": 0, "ranked": true }, { "id": 2372, "name": "Honinbo Handicap Title Tournament 2007", "director": { "id": 4, "username": "matburt", "country": "us", "icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?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": "Honinbo Handicap Title Tournament 2007", "schedule": null, "title": { "id": 6, "name": "Honinbo Handicap Title Tournament", "holder": { "id": 1094, "username": "Terranigma", "country": "aq", "icon": "https://secure.gravatar.com/avatar/4ce04e6f72da804ced91849ccefb291c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1930.3407490575578, "deviation": 66.16747785054929, "volatility": 0.06069402308790958 } }, "ranking": 30.14253985935054, "professional": false, "ui_class": "" }, "rules": "japanese", "tournament_type": "s_mcmahon" }, "tournament_type": "s_mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 86400, 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"time_per_move": 0, "time_control_parameters": { "system": "none", "time_control": "none", "speed": "correspondence", "pause_on_weekends": false }, "is_open": true, "exclude_provisional": false, "group": { "id": 3707, "name": "Honinbo", "summary": "", "require_invitation": true, "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": "2019-06-01T18:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2019-06-01T17:54:03.044659Z", "ended": "2019-06-04T16:27:36.699159Z", "start_waiting": "2019-06-01T17:54:01.214624Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 3, "ranked": true }, { "id": 126789, "name": "Hongtheng x CipherSMC", "director": { "id": 934496, "username": "socheatbybit", "country": "kh", "icon": "https://secure.gravatar.com/avatar/7912a4516abc35720b1aaf14e3c15e29?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 807.0779594691262, "deviation": 67.19401910943807, "volatility": 0.06010923092365643 } }, "ranking": 9.955009417218081, "professional": false, "ui_class": "" }, "description": "វគ្គប្រកួតជំរុះ", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 145, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 2400, "period_time": 60, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 15154, "name": "Bybit KH: Go League", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 10, "icon": "https://user-uploads.online-go.com/0a1d7b849bc6022d7afd0db8d257cf60-64.png" }, "auto_start_on_max": false, "time_start": "2025-03-26T12:38:00Z", "players_start": 2, "first_pairing_method": "random", "subsequent_pairing_method": "slaughter", "min_ranking": 29, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2025-03-26T12:38:15.683615Z", "ended": "2025-03-26T13:10:13.013523Z", "start_waiting": "2025-03-26T12:38:15.506912Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/0a1d7b849bc6022d7afd0db8d257cf60-15.png", "player_count": 2, "ranked": true }, { "id": 64570, "name": "HongKong", "director": { "id": 825098, "username": "火龍王", "country": "hk", "icon": "https://user-uploads.online-go.com/b3abac15d0258efc8d9ecb95216bee5d-64.png", "ratings": { "version": 5, "overall": { "rating": 1093.507773131364, "deviation": 85.61813708761541, "volatility": 0.06000473558559929 } }, "ranking": 16.986258930615072, "professional": false, "ui_class": "" }, "description": "Sub異能人inYouTube", "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": 25, "name": "Go Basics", "summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 17853, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2020-08-22T07:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2020-08-22T11:07:58.122649Z", "ended": "2020-11-25T08:27:56.320935Z", "start_waiting": "2020-08-22T11:07:57.478501Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 119691, "name": "Hone-Gilma Hurricane Go Open", "director": { "id": 144578, "username": "gobani", "country": "us", "icon": "https://user-uploads.online-go.com/ecd39ad736b1845b597d4fce24ac03d9-64.png", "ratings": { "version": 5, "overall": { "rating": 855.3831578009743, "deviation": 65.24367889137469, "volatility": 0.05998085547521144 } }, "ranking": 11.300701292588146, "professional": false, "ui_class": "" }, "description": "Aloha, let's Go! 2 hurricanes surround Hawaii, canceling the HGC club meet this Saturday, so let's knock out the first EVER HGC OGS Hurricane Go Open!!! If internet goes out on the island pour some out for us AND KEEP PLAYING GO", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14463, "name": "Honolulu Go Club NEW", "summary": "Aloha, let's GO!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 27, "icon": "https://user-uploads.online-go.com/086e3f217b93aa2167c80b0f9fcfd0c5-64.png" }, "auto_start_on_max": false, "time_start": "2024-08-31T23:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-31T23:00:34.813075Z", "ended": "2024-09-01T01:29:47.974997Z", "start_waiting": "2024-08-31T23:00:34.616120Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/086e3f217b93aa2167c80b0f9fcfd0c5-15.png", "player_count": 10, "ranked": true }, { "id": 391, "name": "holywarrior's tournament of the wise", "director": { "id": 2888, "username": "holywarrior", "country": "us", "icon": "https://secure.gravatar.com/avatar/281065e5a9c2a99ec2908564c4abcbf4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1562.5212201311695, "deviation": 64.26190143848615, "volatility": 0.06003171395128944 } }, "ranking": 25.24872575061682, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 78, "name": "OGS Mini Tournaments", "summary": "The home for all of the old OGS mini tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 383, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 20, "max_ranking": 23, "analysis_enabled": false, "exclusivity": "open", "started": "2008-08-15T08:47:55Z", "ended": "2008-08-15T06:47:55Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 160, "name": "holywarrior's tournament of the swift", "director": { "id": 2888, "username": "holywarrior", "country": "us", "icon": "https://secure.gravatar.com/avatar/281065e5a9c2a99ec2908564c4abcbf4?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1562.5212201311695, "deviation": 64.26190143848615, "volatility": 0.06003171395128944 } }, "ranking": 25.24872575061682, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 78, "name": "OGS Mini Tournaments", "summary": "The home for all of the old OGS mini tournaments", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 383, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 17, "max_ranking": 21, "analysis_enabled": false, "exclusivity": "open", "started": "2006-12-02T23:28:00Z", "ended": "2007-10-31T23:31:00Z", "start_waiting": null, "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true } ] }
