Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=players_start&page=2
{ "count": 60417, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start&page=3", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=players_start", "results": [ { "id": 81189, "name": "torneo cuates", "director": { "id": 852866, "username": "VictoriousEagle", "country": "mx", "icon": "https://user-uploads.online-go.com/f4b5afeca0b8fdc1fe86115e1aeb2bfd-64.png", "ratings": { "version": 5, "overall": { "rating": 981.3562095151065, "deviation": 242.14120181905437, "volatility": 0.06000241686762103 } }, "ranking": 14.481187097755445, "professional": false, "ui_class": "provisional" }, "description": "para practicar", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 33, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 300, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": true, "group": { "id": 10304, "name": "grupo amigos (de prueba)", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2021-10-15T19:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-15T19:00:50.302298Z", "ended": "2021-10-15T19:00:50.280190Z", "start_waiting": "2021-10-15T19:00:50.224716Z", "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 1, "ranked": true }, { "id": 118100, "name": "Marble game2", "director": { "id": 1369671, "username": "s2018046", "country": "un", "icon": "https://secure.gravatar.com/avatar/a2b98ea5517f787f633e744cebad344c?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1306.8411548962079, "deviation": 71.83845748023253, "volatility": 0.06004835870268455 } }, "ranking": 21.112103405385184, "professional": false, "ui_class": "" }, "description": "Hey everybody", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 1209600, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": true, "per_move": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 14201, "name": "～沐火～", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 20, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-64.png" }, "auto_start_on_max": false, "time_start": "2024-08-01T14:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-08-01T14:00:18.087930Z", "ended": "2024-12-13T00:46:59.011496Z", "start_waiting": "2024-08-01T14:00:17.944914Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9e2ef11393074471b0837b732f220630-15.png", "player_count": 4, "ranked": true }, { "id": 83162, "name": "19*19 swiss tournament 12/01/2021", "director": { "id": 1067981, "username": "Averyw123", "country": "nz", "icon": "https://user-uploads.online-go.com/f887017259dd7746e20627b59b0c7968-64.png", "ratings": { "version": 5, "overall": { "rating": 1274.6513862158752, "deviation": 65.37626830930803, "volatility": 0.06010299986513658 } }, "ranking": 20.534738366137827, "professional": false, "ui_class": "supporter" }, "description": "automatic site wide tournament", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 50, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 30, "periods": 3 }, "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": 18076, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2021-12-01T04:16:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 25, "analysis_enabled": true, "exclusivity": "open", "started": "2021-12-01T04:16:13.475061Z", "ended": "2021-12-01T04:16:13.456360Z", "start_waiting": "2021-12-01T04:16:13.391916Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 1, "ranked": true }, { "id": 134965, "name": "Go's Got TALENT!", "director": { "id": 1733830, "username": "Mr. C. Cheese", "country": "_CARICOM", "icon": "https://user-uploads.online-go.com/5eba3c669a2a0ebd63bd82beb74da17a-64.png", "ratings": { "version": 5, "overall": { "rating": 455.4656361578848, "deviation": 66.55611487627914, "volatility": 0.060043606952417665 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "May the best Go players BATTLE it out to see who wins!", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 40, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "live", "pause_on_weekends": false, "per_move": 40 }, "is_open": true, "exclude_provisional": true, "group": { "id": 13675, "name": "Sunday GO and MORE", "summary": "You can't miss this group, join now!", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 112, "icon": "https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-64.png" }, "auto_start_on_max": false, "time_start": "2025-12-02T20:30:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2025-12-02T20:30:53.339313Z", "ended": "2025-12-02T20:30:53.420223Z", "start_waiting": "2025-12-02T20:30:53.323539Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/e9f20c25fe1d95f705ad61dc0bd03a5d-15.png", "player_count": 1, "ranked": true }, { "id": 99063, "name": "Tournoi des mousquetaires (essai)", "director": { "id": 1123891, "username": "LiLanLü", "country": "ch", "icon": "https://user-uploads.online-go.com/f9525427bc1fa96962fe8662a80cf619-64.png", "ratings": { "version": 5, "overall": { "rating": 1590.6983184698297, "deviation": 64.88140050438147, "volatility": 0.060134475875619674 } }, "ranking": 25.662472514393393, "professional": false, "ui_class": "" }, "description": "Essai", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "japanese", "time_per_move": 31, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "live", "pause_on_weekends": false, "time_increment": 30, "initial_time": 120, "max_time": 300 }, "is_open": true, "exclude_provisional": true, "group": { "id": 12279, "name": "Les Génies - Club de Go Suisse (Coinsins) et France (Moissac)", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 97, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-64.png" }, "auto_start_on_max": false, "time_start": "2023-01-17T15:30:00Z", "players_start": 0, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2023-01-17T15:30:10.987753Z", "ended": "2023-01-17T15:47:56.809547Z", "start_waiting": "2023-01-17T15:30:10.900073Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/3a4d1df61959a49c01c9ffc5aff5eb6d-15.png", "player_count": 5, "ranked": true }, { "id": 96886, "name": "Mmwmsy", "director": { "id": 1236892, "username": "BVB4ever", "country": "om", "icon": "https://user-uploads.online-go.com/3b71fd4502e78c7e8a75d0e460ad784d-64.png", "ratings": { "version": 5, "overall": { "rating": 1197.5971641747537, "deviation": 61.728464715177175, "volatility": 0.060004790368084995 } }, "ranking": 19.09120778989921, "professional": false, "ui_class": "" }, "description": "Xmmxmsm", "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": 11518, "name": "Kackawurst", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 6, "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-64.png" }, "auto_start_on_max": false, "time_start": "2022-11-17T15:13:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-11-17T15:13:13.988940Z", "ended": "2022-11-17T15:13:13.968336Z", "start_waiting": "2022-11-17T15:13:13.890192Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/80d06c7088675895f71931629cdb4bd5-15.png", "player_count": 1, "ranked": true }, { "id": 80973, "name": "Équipe de France Jeunes2", "director": { "id": 954697, "username": "LinLucas", "country": "fr", "icon": "https://user-uploads.online-go.com/18e87509e161428869264574b242dcec-64.png", "ratings": { "version": 5, "overall": { "rating": 1618.256849972522, "deviation": 72.74936295421313, "volatility": 0.060179299506758474 } }, "ranking": 26.06010704400905, "professional": false, "ui_class": "" }, "description": "1 conte 1", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 70, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 3600, "period_time": 30, "periods": 1 }, "is_open": true, "exclude_provisional": false, "group": { "id": 9992, "name": "Équipe de France Jeunes", "summary": "<b>Calendrier de la session 3</b><br>\nRonde 5 : lundi 30 mars, cours 18h30-19h suivi des parties. Pédagogue : Warren<br>\n\n---<br>\nSi vous ne pouvez pas être présent, veuillez contacter votre adversaire dès que possible.\n<br>\nSi votre adversaire n'est pas l", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": true, "member_count": 66, "icon": "https://user-uploads.online-go.com/f3cc65b9cbd37b0642c70e30e9d92ff4-64.png" }, "auto_start_on_max": false, "time_start": "2021-10-05T08:10:00Z", "players_start": 0, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2021-10-05T08:10:40.498843Z", "ended": "2021-10-05T08:18:40.897910Z", "start_waiting": "2021-10-05T08:10:40.472560Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/f3cc65b9cbd37b0642c70e30e9d92ff4-15.png", "player_count": 0, "ranked": true }, { "id": 115381, "name": "super hero", "director": { "id": 1092034, "username": "shunkiu", "country": "hk", "icon": "https://secure.gravatar.com/avatar/335c027dd5fe11e433da670a41ce4231?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1393.2648706701996, "deviation": 69.79020798458026, "volatility": 0.060008829285262466 } }, "ranking": 22.594558280467663, "professional": false, "ui_class": "" }, "description": "win be super hero", "schedule": null, "title": null, "tournament_type": "elimination", "handicap": 0, "rules": "chinese", "time_per_move": 42838, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 36000, "initial_time": 864000, "max_time": 864000 }, "is_open": true, "exclude_provisional": true, "group": { "id": 6043, "name": "Hong Kong Go Theory Research Centre", "summary": "A private group for HK tutors and students", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 41, "icon": "https://user-uploads.online-go.com/5da08b40c77e233e26ea4f85ba5fd58d-64.png" }, "auto_start_on_max": false, "time_start": "2024-04-25T14:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 10, "max_ranking": 23, "analysis_enabled": true, "exclusivity": "open", "started": "2024-04-25T14:00:24.638358Z", "ended": "2024-04-25T14:00:24.624460Z", "start_waiting": "2024-04-25T14:00:24.592849Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5da08b40c77e233e26ea4f85ba5fd58d-15.png", "player_count": 0, "ranked": true }, { "id": 30182, "name": "+8h/move correspondence tournament", "director": { "id": 336196, "username": "kickaha", "country": "eu", "icon": "https://user-uploads.online-go.com/823c5fca3fab25405c66070b7869fc02-64.png", "ratings": { "version": 5, "overall": { "rating": 1820.0286982104328, "deviation": 61.05381351620266, "volatility": 0.05991180284382914 } }, "ranking": 28.780294961695336, "professional": false, "ui_class": "supporter" }, "description": "This is supposed to be a somewhat fast tournament. It will NOT pause on weekends. Please avoid long use of vacation time or better, dont go on vacation at all :).\nChinese rules, double elimination, random pairing, no handicap.\n\nhave fun!", "schedule": null, "title": null, "tournament_type": "double_elimination", "handicap": 0, "rules": "chinese", "time_per_move": 31680, "time_control_parameters": { "system": "fischer", "pause_on_weekends": false, "time_control": "fischer", "initial_time": 259200, "max_time": 432000, "time_increment": 28800, "speed": "correspondence" }, "is_open": true, "exclude_provisional": true, "group": { "id": 508, "name": "Fast Correspondence", "summary": "Tournaments for people who like to play quick correspondence games.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 832, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-64.png" }, "auto_start_on_max": true, "time_start": "2017-09-18T17:00:00Z", "players_start": 0, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 25, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2017-09-18T17:00:24.900904Z", "ended": "2018-04-03T14:41:53.936054Z", "start_waiting": "2017-09-18T17:00:24.444675Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/7cba93c8731bbe4ad1ff73b5abd71818-15.png", "player_count": 6, "ranked": true }, { "id": 127382, "name": "240-rx geams", "director": { "id": 1729163, "username": "Лёд певческой пещеры", "country": "ru", "icon": "https://user-uploads.online-go.com/07aa2ab0b2bb859162bcab33f695bf3f-64.png", "ratings": { "version": 5, "overall": { "rating": 1120.5308575488752, "deviation": 64.59776054280978, "volatility": 0.060235813486852634 } }, "ranking": 17.551394030657434, "professional": false, "ui_class": "" }, "description": "Shtgzhugzftrdfghgf", "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": 3600 }, "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": 1798, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-64.png" }, "auto_start_on_max": true, "time_start": "2025-04-11T17:00:00Z", "players_start": 0, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 10, "analysis_enabled": true, "exclusivity": "open", "started": "2025-04-11T17:00:14.753446Z", "ended": "2025-04-11T17:00:14.743842Z", "start_waiting": "2025-04-11T17:00:14.710647Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/09ea48b349cad5d5f27e07f5e0177803-15.png", "player_count": 0, "ranked": true } ] }
