Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments/?format=api&ordering=description&page=4519
{ "count": 59194, "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=4520", "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=description&page=4518", "results": [ { "id": 45867, "name": "It's been awhile", "director": { "id": 273, "username": "Tom Newman", "country": "001", "icon": "https://user-uploads.online-go.com/6d5cf13f983d9626e25ef9a1cb063741-64.png", "ratings": { "version": 5, "overall": { "rating": 989.6893202886245, "deviation": 65.21753393287574, "volatility": 0.06016010075412819 } }, "ranking": 14.676933630108028, "professional": false, "ui_class": "supporter" }, "description": "Friendly games", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 839, "name": "Friendly Competition", "summary": "Friendly Games", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": true, "member_count": 13, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2019-03-01T02:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-03-01T02:00:53.559569Z", "ended": "2019-04-28T13:15:41.072137Z", "start_waiting": "2019-03-01T02:00:53.144508Z", "board_size": 19, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true }, { "id": 40496, "name": "Good game", "director": { "id": 478879, "username": "BluefirePlayz", "country": "us", "icon": "https://user-uploads.online-go.com/66b02d574dc3bd6eea3e8c0c04212676-64.png", "ratings": { "version": 5, "overall": { "rating": 1209.151067958722, "deviation": 63.877975163452746, "volatility": 0.06005396905283021 } }, "ranking": 19.313478589798944, "professional": false, "ui_class": "" }, "description": "Friendly Mach", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": false, "group": { "id": 1878, "name": "Gary's Go group", "summary": "This is a group to let people play in", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 5, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": true, "time_start": "2018-09-01T17:00:00Z", "players_start": 1, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2018-09-01T17:00:29.338304Z", "ended": "2018-09-07T22:28:31.594830Z", "start_waiting": "2018-09-01T17:00:29.165270Z", "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": 47093, "name": "battle attack", "director": { "id": 628929, "username": "377313", "country": "un", "icon": "https://secure.gravatar.com/avatar/3faaea5be22c5b9d338ee5a2ede18be0?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1031.5748254724258, "deviation": 303.38354345890116, "volatility": 0.06000511919138496 } }, "ranking": 15.636519519112843, "professional": false, "ui_class": "provisional" }, "description": "friendly match", "schedule": null, "title": null, "tournament_type": "mcmahon", "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": 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": 17869, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2019-04-02T03:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2019-04-05T06:04:29.782381Z", "ended": "2019-11-29T08:25:03.252987Z", "start_waiting": "2019-04-05T06:04:29.423871Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 4, "ranked": true }, { "id": 76184, "name": "Vs Darryl", "director": { "id": 776700, "username": "Pang Kai Yong Darryl", "country": "sg", "icon": "https://secure.gravatar.com/avatar/3a31431602c52009ba5c0e478bdb9277?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1007.6367844817655, "deviation": 75.40703573340481, "volatility": 0.05994581570529703 } }, "ranking": 15.092984847960091, "professional": false, "ui_class": "" }, "description": "friendly match", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "chinese", "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": 8971, "name": "SP Weiqi 2021/2022", "summary": "Singapore Polytechnic \nSPMS Weiqi CCA 2021/2022", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 33, "icon": "https://user-uploads.online-go.com/9b6a27eeb1366bb478851d67bab56eeb-64.png" }, "auto_start_on_max": true, "time_start": "2021-06-11T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "open", "started": "2021-06-11T11:01:36.252578Z", "ended": "2021-06-14T12:16:12.472792Z", "start_waiting": "2021-06-11T11:01:36.198515Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/9b6a27eeb1366bb478851d67bab56eeb-15.png", "player_count": 2, "ranked": true }, { "id": 111358, "name": "Friendly match", "director": { "id": 119655, "username": "MC Lim", "country": "my", "icon": "https://secure.gravatar.com/avatar/4398ed938276d8c3795175d8cc37bc48?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1392.3327010562405, "deviation": 66.09172487748347, "volatility": 0.0599789086597767 } }, "ranking": 22.579064493721358, "professional": false, "ui_class": "" }, "description": "Friendly match", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "chinese", "time_per_move": 45, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 900, "period_time": 30, "periods": 3 }, "is_open": true, "exclude_provisional": false, "group": { "id": 13455, "name": "Malaysia Go - Study room", "summary": "Malaysia GO 马来西亚围棋棋院", "require_invitation": false, "is_public": false, "admin_only_tournaments": true, "hide_details": false, "member_count": 12, "icon": "https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-64.png" }, "auto_start_on_max": false, "time_start": "2024-01-05T12:35:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2024-01-05T12:33:45.785737Z", "ended": "2024-01-05T13:15:06.281785Z", "start_waiting": "2024-01-05T12:33:45.717083Z", "board_size": 13, "active_round": null, "icon": "https://user-uploads.online-go.com/66cfaf13e401c3471975d1144896d477-15.png", "player_count": 5, "ranked": true }, { "id": 68485, "name": "Mei Jin", "director": { "id": 870133, "username": "mockingjay2010", "country": "de", "icon": "https://user-uploads.online-go.com/a511baa0fecda7489c4fd7850a5bd348-64.png", "ratings": { "version": 5, "overall": { "rating": 1075.5380380123029, "deviation": 66.98255100026066, "volatility": 0.06007542560818156 } }, "ranking": 16.602671932462314, "professional": false, "ui_class": "" }, "description": "Friendly match", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 259200, "time_control_parameters": { "system": "simple", "time_control": "simple", "speed": "correspondence", "pause_on_weekends": false, "per_move": 259200 }, "is_open": true, "exclude_provisional": true, "group": { "id": 420, "name": "Hikaru no go club", "summary": "Sai is the way.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 761, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-64.png" }, "auto_start_on_max": false, "time_start": "2020-12-02T09:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slide", "min_ranking": 5, "max_ranking": 15, "analysis_enabled": true, "exclusivity": "open", "started": "2020-12-03T09:12:06.765976Z", "ended": "2021-02-14T14:41:42.801284Z", "start_waiting": "2020-12-03T09:12:06.463483Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/84c61392d7c5db993cba7656a5ebbc92-15.png", "player_count": 4, "ranked": true }, { "id": 85911, "name": "Learning/friendly tournaments😀😄🤣😜🤪", "director": { "id": 1079925, "username": "deatheater1127", "country": "us", "icon": "https://secure.gravatar.com/avatar/e56410d201f86adad9d8cb9b19a37b4f?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 957.433906766057, "deviation": 65.0282446197422, "volatility": 0.060058111526456716 } }, "ranking": 13.909872636084918, "professional": false, "ui_class": "" }, "description": "Friendly matches try to greet and thank everyone yell play against and most importantly to all HFGL.", "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": 28, "name": "Teaching League", "summary": "The teaching league is a group for players who want to improve their game by playing, as well as by teaching weaker players.\n\nQuick rule summary: no handicap, moderate time settings, stronger player creates a review.\n\nPlease add \"TL\" to the game name.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 4475, "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-64.png" }, "auto_start_on_max": false, "time_start": "2022-02-09T15:00:00Z", "players_start": 4, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2022-04-02T03:58:32.737866Z", "ended": "2022-09-14T12:54:55.310514Z", "start_waiting": "2022-04-02T03:58:32.641550Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/b1a8e87e33263bc92ccdc6303c0c184c-15.png", "player_count": 4, "ranked": true }, { "id": 25386, "name": "Saturday Fever", "director": { "id": 413418, "username": "taoeko", "country": "tn", "icon": "https://secure.gravatar.com/avatar/6f273376e11727a79deaad29b0988135?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1423.7472596369441, "deviation": 64.33758611287028, "volatility": 0.06000671257698988 } }, "ranking": 23.09558192972079, "professional": false, "ui_class": "" }, "description": "Friendly Tournament", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 34, "time_control_parameters": { "period_time": 30, "speed": "live", "system": "byoyomi", "pause_on_weekends": false, "time_control": "byoyomi", "periods": 5, "main_time": 360 }, "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": 17869, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png" }, "auto_start_on_max": false, "time_start": "2017-03-11T11:00:00Z", "players_start": 2, "first_pairing_method": "slide", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2017-03-11T11:00:24.516069Z", "ended": "2017-03-11T11:14:13.159990Z", "start_waiting": "2017-03-11T11:00:24.304209Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png", "player_count": 2, "ranked": true }, { "id": 32295, "name": "Friendly tournament", "director": { "id": 487600, "username": "Byo-Yomi", "country": "us", "icon": "https://user-uploads.online-go.com/34d5cd755e28d78390b5dbc7db531231-64.png", "ratings": { "version": 5, "overall": { "rating": 1047.1482653298544, "deviation": 63.23015283321533, "volatility": 0.060007510510822974 } }, "ranking": 15.983397734540912, "professional": false, "ui_class": "" }, "description": "Friendly tournament for members of Pete's Army.", "schedule": null, "title": null, "tournament_type": "double_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": false, "group": { "id": 1975, "name": "Pete's Army", "summary": "", "require_invitation": false, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 4, "icon": "https://user-uploads.online-go.com/1240e0df67f778e72fd391deb94e89a3-64.png" }, "auto_start_on_max": false, "time_start": "2017-11-28T23:50:00Z", "players_start": 4, "first_pairing_method": "random", "subsequent_pairing_method": "random", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "group", "started": "2017-11-28T23:50:25.217411Z", "ended": "2018-02-12T00:29:35.341760Z", "start_waiting": "2017-11-28T23:50:24.243708Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/1240e0df67f778e72fd391deb94e89a3-15.png", "player_count": 4, "ranked": true }, { "id": 3838, "name": "Friendly Tournament New Year's Eve Eve", "director": { "id": 199, "username": "nhutto", "country": "us", "icon": "https://secure.gravatar.com/avatar/3e6adf99ffdca0f5b86960cebb4b073a?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1375.8033144362018, "deviation": 87.2547858920029, "volatility": 0.06004213780687489 } }, "ranking": 22.302589749519324, "professional": false, "ui_class": "" }, "description": "Friendly Tournament New Year's Eve Eve.", "schedule": null, "title": null, "tournament_type": "swiss", "handicap": 0, "rules": "japanese", "time_per_move": 70, "time_control_parameters": { "time_control": "byoyomi", "period_time": 60, "main_time": 900, "periods": 5 }, "is_open": true, "exclude_provisional": false, "group": { "id": 492, "name": "Salt Lake Go Club", "summary": "", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": true, "member_count": 24, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg" }, "auto_start_on_max": false, "time_start": "2014-12-31T10:00:00Z", "players_start": 4, "first_pairing_method": "slaughter", "subsequent_pairing_method": "slaughter", "min_ranking": 0, "max_ranking": 36, "analysis_enabled": true, "exclusivity": "group", "started": "2014-12-31T10:00:42.184003Z", "ended": "2014-12-31T10:50:50.051275Z", "start_waiting": null, "board_size": 9, "active_round": null, "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg", "player_count": 4, "ranked": true } ] }
