Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=board_size&page=3991
{ "count": 59113, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=3992", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=board_size&page=3990", "results": [ { "id": 35341, "name": "Branlé 2", "director": { "id": 514953, "username": "Liode", "country": "fr", "icon": "https://secure.gravatar.com/avatar/4c6c53d49c10c2c5a0e217d39f0acf7b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1628.9517807139202, "deviation": 89.35261144395824, "volatility": 0.05999825059963247 } }, "ranking": 26.212600197406896, "professional": false, "ui_class": "" }, "description": "Branlé 2", "schedule": null, "title": null, "tournament_type": "elimination", "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": true, "group": { "id": 2236, "name": "PIEM-SNCF", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 2, "icon": "https://user-uploads.online-go.com/0f3dfc20e7850a576367edea3f948d65-64.png" }, "auto_start_on_max": false, "time_start": "2018-03-12T12:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2018-03-13T15:15:57.397999Z", "ended": "2018-03-19T20:35:27.032857Z", "start_waiting": "2018-03-13T15:15:57.214636Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/0f3dfc20e7850a576367edea3f948d65-15.png", "player_count": 2, "ranked": true }, { "id": 17763, "name": "Active Kyu League", "director": { "id": 315829, "username": "WolfRayet", "country": "us", "icon": "https://user-uploads.online-go.com/3c412312bafc6ffaac0447ce12527de5-64.png", "ratings": { "version": 5, "overall": { "rating": 1008.614170515639, "deviation": 104.58799269011308, "volatility": 0.0600034337031736 } }, "ranking": 15.115428967230462, "professional": false, "ui_class": "" }, "description": "For active Kyu players who want a consistent move pace and some time to kill.", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 46080, "time_control_parameters": { "time_control": "fischer", "initial_time": 259200, "max_time": 604800, "time_increment": 43200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 43, "name": "Kyu Level Study Group", "summary": "A group for kyu level players! Join, play tournaments, and have fun. 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