Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-description&page=922
{ "count": 59230, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=923", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-description&page=921", "results": [ { "id": 86528, "name": "Ohio Championship 2022", "director": { "id": 72931, "username": "Devin Fraze", "country": "us", "icon": "https://user-uploads.online-go.com/30634b6254158737cbfb2131816d6646-64.png", "ratings": { "version": 5, "overall": { "rating": 1764.5345001489945, "deviation": 63.73384461159048, "volatility": 0.060005602842177916 } }, "ranking": 28.063447041960913, "professional": false, "ui_class": "supporter aga" }, "description": "Ohio championship in 2022", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "aga", "time_per_move": 60, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 2700, "period_time": 30, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 4391, "name": "The Ohio Go School", "summary": "The Ohio Go School, an official school within the Tsukuba Branch of the Nihon-kiin.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 108, "icon": "https://user-uploads.online-go.com/9b6686be39dc424322d797d7bfc845ea-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-26T14:15:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2022-02-26T14:15:14.591493Z", "ended": "2022-02-26T17:19:41.370055Z", "start_waiting": "2022-02-26T14:15:14.500392Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9b6686be39dc424322d797d7bfc845ea-15.png", "player_count": 8, "ranked": true }, { "id": 41128, "name": "順位戦2(仮)", "director": { "id": 557774, "username": "who?min", "country": "jp", "icon": "https://secure.gravatar.com/avatar/414762d835828a845a53c3ea8136b8eb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1483.736427397271, "deviation": 61.53544049610674, "volatility": 0.06001738230882529 } }, "ranking": 24.051010403554294, "professional": false, "ui_class": "" }, "description": "OGSだと適正な手合でトーナメントは難しいのでとりあえずオール互戦で総当たりにします。 そこから適当に点数決めて出来たらいいな… という訳で段位者とも互戦で打てるチャンスかもね！ 最大6人です。 持ち時間は少し短く一手１日最大2日にします。 参加出来るかたよろしくね！\n既に順位戦に参加してるかたは無しでお願いします！", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 86400, "max_time": 172800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2854, "name": "石音(いしのおと)", "summary": "非公開グループとなっております。\n\n基本棋譜の外部への記載は無しでお願いします。双方の合意が取れた場合は構いません。\n\n順位戦の順位等も非公開でお願いします。\n\n勝ち上がりトーナメントは自由参加で大丈夫でーす。\n\n石音は\n石の音\n意思ノート=棋譜\nをかけたものです", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2018-09-23T12:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2018-09-24T02:44:43.214360Z", "ended": "2018-10-06T10:38:04.216930Z", "start_waiting": "2018-09-24T02:44:42.190610Z", "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": 41084, "name": "順位戦(仮)", "director": { "id": 557774, "username": "who?min", "country": "jp", "icon": "https://secure.gravatar.com/avatar/414762d835828a845a53c3ea8136b8eb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1483.736427397271, "deviation": 61.53544049610674, "volatility": 0.06001738230882529 } }, "ranking": 24.051010403554294, "professional": false, "ui_class": "" }, "description": "OGSだと適正な手合でトーナメントは難しいのでとりあえずオール互戦で総当たりにします。\nそこから適当に点数決めて出来たらいいな…\nという訳で段位者とも互戦で打てるチャンスかもね！\n最大6人です。\n持ち時間は少し短く一手１日最大2日にします。\n参加出来るかたよろしくね！", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 86400, "max_time": 172800, "time_increment": 86400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 2854, "name": "石音(いしのおと)", "summary": "非公開グループとなっております。\n\n基本棋譜の外部への記載は無しでお願いします。双方の合意が取れた場合は構いません。\n\n順位戦の順位等も非公開でお願いします。\n\n勝ち上がりトーナメントは自由参加で大丈夫でーす。\n\n石音は\n石の音\n意思ノート=棋譜\nをかけたものです", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 11, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2018-09-23T01:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2018-09-22T05:34:13.277533Z", "ended": "2018-10-09T08:56:15.534972Z", "start_waiting": "2018-09-22T05:34:11.925466Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 6, "ranked": true }, { "id": 41668, "name": "第1回かおり杯(9路大会)", "director": { "id": 573795, "username": "かおり Kaori", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acd3b1f0baab0021e6daeddbbb830204?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1531.7250332985861, "deviation": 68.19917267123921, "volatility": 0.06003483327859994 } }, "ranking": 24.787899295049368, "professional": false, "ui_class": "" }, "description": "OGSのトーナメントの方式がよくわからないのでお試しで9路大会を開催します。オール互先で対戦者はランダムで決まります。奮ってご参加ください。", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 15360, "time_control_parameters": { "system": "fischer", "pause_on_weekends": true, "time_control": "fischer", "initial_time": 86400, "max_time": 259200, "time_increment": 14400, "speed": "correspondence" }, "is_open": true, "exclude_provisional": false, "group": { "id": 2969, "name": "かおり杯-World Kaori Cup-", "summary": "For every player who enjoy go game", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 289, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png" }, "auto_start_on_max": false, "time_start": "2018-10-10T13:00:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-10-10T13:00:54.183287Z", "ended": "2018-10-29T14:20:44.777014Z", "start_waiting": "2018-10-10T13:00:53.495797Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png", "player_count": 21, "ranked": true }, { "id": 87574, "name": "かおり杯-OGS多面打ち初心者向けトーナメント-", "director": { "id": 573795, "username": "かおり Kaori", "country": "jp", "icon": "https://secure.gravatar.com/avatar/acd3b1f0baab0021e6daeddbbb830204?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1531.7250332985861, "deviation": 68.19917267123921, "volatility": 0.06003483327859994 } }, "ranking": 24.787899295049368, "professional": false, "ui_class": "" }, "description": "OGSの多面打ちに慣れてない方のために13路盤にしてみました。最大9面打ちの対局ということになります。いろんな棋力の人が参加できるようになっています。勝ち負けを気にせず、楽しみましょう。", "schedule": null, "title": null, "tournament_type": "roundrobin", "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": 2969, "name": "かおり杯-World Kaori Cup-", "summary": "For every player who enjoy go game", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 289, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-64.png" }, "auto_start_on_max": true, "time_start": "2022-04-04T08:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2022-04-01T01:46:18.370022Z", "ended": "2022-05-06T10:45:49.703986Z", "start_waiting": "2022-04-01T01:46:17.775377Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/72d62682e212eead0d609e73a208e83d-15.png", "player_count": 10, "ranked": true }, { "id": 81200, "name": "OGS TOURNAMENT 2", "director": { "id": 991710, "username": "husky.Yuki", "country": "_ASEAN", "icon": "https://user-uploads.online-go.com/65955db56153804de5d98d593003a7cd-64.png", "ratings": { "version": 5, "overall": { "rating": 1251.766703883532, "deviation": 74.20541748002614, "volatility": 0.06002081131750235 } }, "ranking": 20.11533439788569, "professional": false, "ui_class": "" }, "description": "OGS TOURNAMENT\ntime control: byo-yomi\nrules: Japanese\nboard size: 19x19", "schedule": null, "title": null, "tournament_type": "opengotha", "handicap": 0, "rules": "japanese", "time_per_move": 93120, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 604800, "period_time": 86400, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1776, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-11T05:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-13T08:23:47.450917Z", "ended": "2021-10-16T04:39:34.448705Z", "start_waiting": "2021-10-16T04:39:34.439427Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 4, "ranked": true }, { "id": 81533, "name": "OGS TOURNAMENT ELIMINATION TOURNAMENT", "director": { "id": 991710, "username": "husky.Yuki", "country": "_ASEAN", "icon": "https://user-uploads.online-go.com/65955db56153804de5d98d593003a7cd-64.png", "ratings": { "version": 5, "overall": { "rating": 1251.766703883532, "deviation": 74.20541748002614, "volatility": 0.06002081131750235 } }, "ranking": 20.11533439788569, "professional": false, "ui_class": "" }, "description": "OGS TOURNAMENT ELIMINATION TOURNAMENT", "schedule": null, "title": null, "tournament_type": "elimination", "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": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1776, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-20T06:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-10-20T16:08:59.921378Z", "ended": "2021-12-15T02:52:13.379776Z", "start_waiting": "2021-10-20T16:08:59.840280Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 4, "ranked": true }, { "id": 85332, "name": "OGS tournament (correspondence)", "director": { "id": 1109165, "username": "Barkodө", "country": "zz", "icon": "https://user-uploads.online-go.com/2b3341677e561c33e74183b0c9da5d51-64.png", "ratings": { "version": 5, "overall": { "rating": 1137.447661980552, "deviation": 65.80926006162407, "volatility": 0.0599769193300956 } }, "ranking": 17.89828072313223, "professional": false, "ui_class": "" }, "description": "OGS tournament (correspondence)", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "japanese", "time_per_move": 607680, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "correspondence", "pause_on_weekends": true, "main_time": 259200, "period_time": 604800, "periods": 5 }, "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": 17747, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2022-01-26T13:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-09-26T23:54:13.639346Z", "ended": "2023-12-16T20:47:18.825258Z", "start_waiting": "2022-09-26T23:54:13.495869Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 80295, "name": "OGS TOURNAMENT", "director": { "id": 991710, "username": "husky.Yuki", "country": "_ASEAN", "icon": "https://user-uploads.online-go.com/65955db56153804de5d98d593003a7cd-64.png", "ratings": { "version": 5, "overall": { "rating": 1251.766703883532, "deviation": 74.20541748002614, "volatility": 0.06002081131750235 } }, "ranking": 20.11533439788569, "professional": false, "ui_class": "" }, "description": "OGS TOURNAMENT", "schedule": null, "title": null, "tournament_type": "opengotha", "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": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1776, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-09-19T04:00:00Z", "players_start": 4, "first_pairing_method": "opengotha", "subsequent_pairing_method": "opengotha", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-09-19T11:51:33.563691Z", "ended": "2021-10-11T04:25:07.464756Z", "start_waiting": "2021-10-11T04:25:07.460192Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 4, "ranked": true }, { "id": 74226, "name": "OGS Tournaments", "director": { "id": 961049, "username": "deleted-1eaa3009-e53d-4266-a452-d6a84f74c6f9", "country": "ca", "icon": "https://secure.gravatar.com/avatar/94a5e4b67709818a43e6632856c92ec8?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2032.0369078675085, "deviation": 82.51765179563301, "volatility": 0.06003476217800437 } }, "ranking": 31.33111066942507, "professional": false, "ui_class": "" }, "description": "Ogs tournament", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 96000, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": false, "time_increment": 86400, "initial_time": 864000, "max_time": 864000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 3, "name": "OGS", "summary": "An open group for folks' who like OGS!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1776, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": false, "time_start": "2021-04-21T16:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-04-21T19:14:55.293307Z", "ended": "2021-04-29T00:20:43.251120Z", "start_waiting": "2021-04-21T19:14:55.073558Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 4, "ranked": true } ] }
