Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=max_ranking&page=5
{ "count": 61018, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=6", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=4", "results": [ { "id": 2761, "name": "New Players Tournament", "director": { "id": 57625, "username": "Gimlogixx", "country": "us", "icon": "https://secure.gravatar.com/avatar/de32eed7086734e3b7c31c0401443c9b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 888.3933229020627, "deviation": 82.692183346657, "volatility": 0.060003308964157794 } }, "ranking": 12.177277658254154, "professional": false, "ui_class": "" }, "description": "this tournament is for any new players.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": -1, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "time_control": "fischer", "initial_time": 120, "max_time": 300, "time_increment": 30 }, "is_open": true, "exclude_provisional": false, "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": 18152, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 1, "analysis_enabled": true, "exclusivity": "open", "started": "2014-01-14T23:33:26.723067Z", "ended": "2014-01-14T23:35:55.104314Z", "start_waiting": "2014-01-14T23:33:26.506726Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 0, "ranked": true }, { "id": 1678, "name": "u9q5's mini-tournament", "director": { "id": 37770, "username": "u9q5", "country": "un", "icon": "https://secure.gravatar.com/avatar/a254442ab182fdc7e3b60cc5248e2a2c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1116.0643513933423, "deviation": 182.74729854806222, "volatility": 0.05999741602216212 } }, "ranking": 17.458932279383045, "professional": false, "ui_class": "provisional" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "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": 386, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2012-01-29T10:27:06Z", "ended": "2012-01-29T09:27:06Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 2262, "name": "INFERNO_'s tournament for beginners!", "director": { "id": 50124, "username": "MiyamotoUsagi", "country": "un", "icon": "https://user-uploads.online-go.com/bbce4478e38ac1a6f5c45c25ed3da6e5-64.png", "ratings": { "version": 5, "overall": { "rating": 1162.8319902758813, "deviation": 96.93547810848234, "volatility": 0.06001648599446275 } }, "ranking": 18.409236906601897, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 604800, "time_control_parameters": { "time_control": "simple", "per_move": 604800 }, "is_open": true, "exclude_provisional": false, "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": 386, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2013-10-11T04:12:43Z", "ended": "2013-10-11T02:12:43Z", "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": 2736, "name": "9x9 Beginners", "director": { "id": 57939, "username": "namaste", "country": "de", "icon": "https://secure.gravatar.com/avatar/ce3e0c75f7e8a5b4c78a0ac050b73bbd?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1063.0624004031301, "deviation": 158.3224537918541, "volatility": 0.060002204170494074 } }, "ranking": 16.332575394892295, "professional": false, "ui_class": "" }, "description": "9x9 30 - 29 K", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "japanese", "time_per_move": 87360, "time_control_parameters": { "time_control": "fischer", "initial_time": 86400, "max_time": 86400, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 177, "name": "GO Beginners", "summary": "For alle GO beginners of the world. We play tournaments with rating limit.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 258, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2013-12-28T14:04:47.170015Z", "ended": "2014-01-07T01:19:35.699451Z", "start_waiting": "2013-12-28T14:04:46.701010Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 1657, "name": "Bodysnatchersinc's mini-tournament", "director": { "id": 39751, "username": "Bodysnatchersinc", "country": "us", "icon": "https://secure.gravatar.com/avatar/fb7b70fd4abfc61f565b5ed850897d35?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1504.9040445990145, "deviation": 62.903096401498935, "volatility": 0.06002709312879178 } }, "ranking": 24.3789444840187, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "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": 386, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2011-12-26T05:36:22Z", "ended": "2011-12-26T04:36:22Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 1180, "name": "beginner's 19's", "director": { "id": 32675, "username": "mayukoto", "country": "jp", "icon": "https://secure.gravatar.com/avatar/3c9ce2f2ab3dd80ae66f119f5ccd00ec?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1521.9718006912854, "deviation": 64.71261053466733, "volatility": 0.06006877590886828 } }, "ranking": 24.64002076296505, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 172800, "time_control_parameters": { "time_control": "fischer", "initial_time": 432000, "max_time": 604800, "time_increment": 172800 }, "is_open": true, "exclude_provisional": false, "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": 386, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2010-10-03T08:37:36Z", "ended": "2010-10-03T06:37:36Z", "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": 2322, "name": "13x13 MT #2", "director": { "id": 50931, "username": "proximus63", "country": "_United_Federation_of_Planets", "icon": "https://user-uploads.online-go.com/7b6e4484f3aa94aeb33d527be3543ffe-64.png", "ratings": { "version": 5, "overall": { "rating": 695.2441353335996, "deviation": 69.49154037819967, "volatility": 0.06013874490546441 } }, "ranking": 6.502020007774458, "professional": false, "ui_class": "supporter" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "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": 386, "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": 0, "max_ranking": 1, "analysis_enabled": false, "exclusivity": "open", "started": "2013-09-22T17:07:34Z", "ended": "2013-09-22T15:07:34Z", "start_waiting": null, "board_size": 13, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 2960, "name": "13X13 trying to learn something", "director": { "id": 65918, "username": "FullTatan", "country": "ar", "icon": "https://secure.gravatar.com/avatar/cf81de16440bf315b0c93954e8a45a98?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1359.3487646370756, "deviation": 66.75096904500222, "volatility": 0.06000990582122216 } }, "ranking": 22.024047706991112, "professional": false, "ui_class": "" }, "description": "for whom the bell tolls", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": -1, "rules": "japanese", "time_per_move": 89280, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "group": { "id": 222, "name": "Low-Rating 30k's", "summary": "A group so low-rating 30k's can find each other, play against each other, and beat each other. Everyone deserves an approximately 50/50 win rate.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 278, "icon": "https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-64.png" }, "auto_start_on_max": false, "time_start": null, "players_start": null, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 0, "max_ranking": 2, "analysis_enabled": false, "exclusivity": "open", "started": "2014-06-16T19:46:00.445784Z", "ended": "2014-11-14T00:24:24.739118Z", "start_waiting": "2014-06-16T19:46:00.118894Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/43373022b3404dee8e6d5616a14de877-15.png", "player_count": 0, "ranked": true }, { "id": 1337, "name": "9*9 mini-tournament III", "director": { "id": 24889, "username": "BOfH", "country": "un", "icon": "https://secure.gravatar.com/avatar/819ebc88370cf7a8a1430f3698cc368a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1217.4387990354903, "deviation": 64.98599920223056, "volatility": 0.060030584226358805 } }, "ranking": 19.471611385992336, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 86400, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 86400 }, "is_open": true, "exclude_provisional": false, "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": 386, "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": 0, "max_ranking": 2, "analysis_enabled": false, "exclusivity": "open", "started": "2011-02-16T18:06:21Z", "ended": "2011-02-16T17:06:21Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 0, "ranked": true }, { "id": 1991, "name": "For all the weak and beginning players", "director": { "id": 36686, "username": "demuziekdoos", "country": "nl", "icon": "https://secure.gravatar.com/avatar/4fa3dde63363902e226c5681a2cc3e39?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 939.2039058569763, "deviation": 67.31839722453188, "volatility": 0.05997718794960915 } }, "ranking": 13.464835090914255, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": -1, "rules": "chinese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "is_open": false, "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": 386, "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": 0, "max_ranking": 2, "analysis_enabled": false, "exclusivity": "open", "started": "2013-03-17T15:08:13Z", "ended": "2013-03-17T14:08:13Z", "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 } ] }
