Tournament List
List all tournaments or create a new tournament.
GET /api/v1/tournaments?format=api&ordering=-first_pairing_method&page=278
{ "count": 58955, "next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=279", "previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-first_pairing_method&page=277", "results": [ { "id": 62996, "name": "1st annual 19x19 mcmahon tornament", "director": { "id": 770232, "username": "Jaedon R", "country": "us", "icon": "https://user-uploads.online-go.com/32563c1fb86fc3baeb8768c7e03f200f-64.png", "ratings": { "version": 5, "overall": { "rating": 1663.2095087333266, "deviation": 69.8274707636293, "volatility": 0.06016337615238207 } }, "ranking": 26.694408323211846, "professional": false, "ui_class": "" }, "description": "The winners of each round will be placed in the final tournament. Do you have what it takes to be first?", "schedule": null, "title": null, "tournament_type": "s_mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 179520, "time_control_parameters": { "system": "fischer", "time_control": "fischer", "speed": "correspondence", "pause_on_weekends": true, "time_increment": 172800, "initial_time": 604800, "max_time": 1209600 }, "is_open": true, "exclude_provisional": false, "group": { "id": 6273, "name": "19x19 Players", "summary": "19x19 enthusiasts", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 364, "icon": "https://user-uploads.online-go.com/fd93c5b84e277ce846851c8b71ec9778-64.png" }, "auto_start_on_max": false, "time_start": "2020-07-18T17:30:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "strength", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": false, "exclusivity": "group", "started": "2020-07-18T17:30:46.383171Z", "ended": "2024-07-08T03:59:12.653128Z", "start_waiting": "2020-07-18T17:30:40.310187Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/fd93c5b84e277ce846851c8b71ec9778-15.png", "player_count": 40, "ranked": true }, { "id": 121771, "name": "7-11 Everyday ๐ฌ๐๐๐ป๐๐ธ๐ถ#4", "director": { "id": 1436588, "username": "Arrow A6 anti-", "country": "zz", "icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png", "ratings": { "version": 5, "overall": { "rating": 588.6751839572613, "deviation": 80.73457404236709, "volatility": 0.0636275307525229 } }, "ranking": 5, "professional": false, "ui_class": "" }, "description": "<h3><a Href=\"https://online-go.com/group/13797\"><span style=\"color:gold;\"><u> Go advance forward forever<a Href=\"https://online-go.com/group/13797\">welcome to join</u>\n</a></h3>\n\n7-11 Everyday ๐ฌ๐๐๐ป๐๐บ๐บ๐ธ๐ถ play around\n\n<a href=\"https://info.flagcounter.com/os03\"><img src=\"https://s01.flagcounter.com/mini/os03/bg_000000/txt_FFFFFF/border_000000/flags_0/\" alt=\"Flag Counter\" border=\"0\"></a>", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 88451, "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": 13797, "name": " ๆ ้ดๅค็ขๆฏๅ Go Advance forward forever", "summary": "ๆฌข่ฟๅดๆฃ็ฑๅฅฝ่ ๆฅๅฐๅฑไบๆจ็ๅญๅฐ\n\n\n In Your ๐ Go to Universes everywhere", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 497, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-64.png" }, "auto_start_on_max": true, "time_start": "2024-11-11T14:00:00Z", "players_start": 4, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 38, "analysis_enabled": true, "exclusivity": "open", "started": "2024-11-11T14:00:59.515231Z", "ended": "2025-03-14T11:45:58.115327Z", "start_waiting": "2024-11-11T14:00:59.325903Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/175d0b2a36101a52411db11b4d096829-15.png", "player_count": 7, "ranked": true }, { "id": 56, "name": "ISebastian's mini-tournament", "director": { "id": 888, "username": "ISebastian", "country": "ro", "icon": "https://secure.gravatar.com/avatar/0163c5f50cc39d190b1954cb07f067c9?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1867.6984753842046, "deviation": 68.61813282086413, "volatility": 0.06002339780021607 } }, "ranking": 29.37882991979676, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 432000, "time_control_parameters": { "time_control": "simple", "per_move": 432000 }, "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": 384, "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": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2006-01-23T20:41:00Z", "ended": "2006-05-09T13:54:00Z", "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": 55, "name": "willbrooks's mini-tournament (for cool people)", "director": { "id": 2170, "username": "willbrooks", "country": "gb", "icon": "https://secure.gravatar.com/avatar/14896bb6b4a52f51f585ec18237aa999?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2323.255877590551, "deviation": 66.46617701953997, "volatility": 0.0599904181586108 } }, "ranking": 34.4316111081455, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 172800, "time_control_parameters": { "time_control": "simple", "per_move": 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": 384, "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": 15, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2006-01-23T09:23:00Z", "ended": "2006-04-24T21:15:00Z", "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": 54, "name": "19x19 mini-tournament", "director": { "id": 2123, "username": "logikid", "country": "us", "icon": "https://secure.gravatar.com/avatar/3d6ae48531000214cdb4261b3df4f38b?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1464.0850943960106, "deviation": 65.2293261860339, "volatility": 0.05991117637564445 } }, "ranking": 23.74235189426597, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "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": 384, "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": 15, "analysis_enabled": false, "exclusivity": "open", "started": "2006-01-16T14:43:00Z", "ended": "2006-04-01T07:04:00Z", "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": 53, "name": "tracey's mini-tournament", "director": { "id": 2199, "username": "tracey", "country": "us", "icon": "https://secure.gravatar.com/avatar/80b61395dfd904d27ab323de2634bccc?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 2216.989224237686, "deviation": 147.0231957928487, "volatility": 0.06000535717977703 } }, "ranking": 33.347739052419975, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "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": 384, "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": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2005-12-29T23:38:00Z", "ended": "2006-02-11T04:01:00Z", "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": 85, "name": "maproom's mini-tournament", "director": { "id": 358, "username": "maproom", "country": "gb", "icon": "https://secure.gravatar.com/avatar/808e3d92cf9ee52e9acacd5ca2551794?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1700.360646569218, "deviation": 63.26544448487031, "volatility": 0.06012769534194662 } }, "ranking": 27.205819578357, "professional": false, "ui_class": "" }, "description": "", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "chinese", "time_per_move": 259200, "time_control_parameters": { "time_control": "simple", "per_move": 259200 }, "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": 384, "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": 17, "max_ranking": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2006-05-02T20:16:00Z", "ended": "2006-12-17T20:49:00Z", "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": 123458, "name": "12/21/2024 Second week tournament", "director": { "id": 1571128, "username": "ArsaArsa", "country": "tn", "icon": "https://user-uploads.online-go.com/d86f9b11bccfadc4ba384f1aa6854449-64.png", "ratings": { "version": 5, "overall": { "rating": 991.1768915318993, "deviation": 63.59794781600062, "volatility": 0.060180425900899254 } }, "ranking": 14.711703551014365, "professional": false, "ui_class": "" }, "description": "Hello guys!\nWelcome to this weeks tournament,\nToday,I will talk to you about an interesting topic;\nIn ancient Japan,Noblemen used a Go board as a love letter,They left secret messages in the placement of their stones for their lovers to decipher!\n\nPersonally,i don't think Go is very...\"Romantic\" ๐ \nPRIZE;You recommend a Photo that will stay as the Group's photo for a week,no matter how ridiculous.", "schedule": null, "title": null, "tournament_type": "mcmahon", "handicap": 0, "rules": "japanese", "time_per_move": 194, "time_control_parameters": { "system": "byoyomi", "time_control": "byoyomi", "speed": "live", "pause_on_weekends": false, "main_time": 1800, "period_time": 180, "periods": 5 }, "is_open": true, "exclude_provisional": true, "group": { "id": 14869, "name": "ArsaArsa's teaching group", "summary": "\"To Study the self is to forget the self;To forget the self is to be actualized by Myriad things.\" -Dougen Zenji.", "require_invitation": false, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/5e0a23f1599bfcc33fb1287c0620456e-64.png" }, "auto_start_on_max": false, "time_start": "2024-12-21T18:00:00Z", "players_start": 3, "first_pairing_method": "strength", "subsequent_pairing_method": "slaughter", "min_ranking": 5, "max_ranking": 30, "analysis_enabled": true, "exclusivity": "open", "started": "2024-12-21T18:00:55.211172Z", "ended": "2024-12-21T20:01:54.918371Z", "start_waiting": "2024-12-21T18:00:55.107305Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/5e0a23f1599bfcc33fb1287c0620456e-15.png", "player_count": 4, "ranked": true }, { "id": 2912, "name": "Jarred is MLG", "director": { "id": 72452, "username": "jarred.scotthall", "country": "gb", "icon": "https://secure.gravatar.com/avatar/164a374543873987f5b216187f247d78?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1376.6646869806095, "deviation": 256.6779217172553, "volatility": 0.06000328428388285 } }, "ranking": 22.31707912781091, "professional": false, "ui_class": "provisional" }, "description": "Jarred is Dendi", "schedule": null, "title": null, "tournament_type": "roundrobin", "handicap": 0, "rules": "japanese", "time_per_move": 43, "time_control_parameters": { "time_control": "byoyomi", "period_time": 30, "main_time": 1200, "periods": 100 }, "is_open": true, "exclude_provisional": false, "group": { "id": 239, "name": "QuarKON", "summary": "", "require_invitation": true, "is_public": false, "admin_only_tournaments": false, "hide_details": false, "member_count": 7, "icon": "https://user-uploads.online-go.com/dc338a278c2d14554b26d46b51488c51-64.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": 36, "analysis_enabled": false, "exclusivity": "invite", "started": "2014-05-04T22:23:37.763892Z", "ended": "2014-05-04T22:55:43.884551Z", "start_waiting": "2014-05-04T22:23:37.267570Z", "board_size": 9, "active_round": null, "icon": "https://user-uploads.online-go.com/dc338a278c2d14554b26d46b51488c51-15.png", "player_count": 0, "ranked": true }, { "id": 2579, "name": "GoMaster January 2014", "director": { "id": 82, "username": "BFF", "country": "ru", "icon": "https://secure.gravatar.com/avatar/48d65cd0806a7b6e1911c10d557b6ffb?s=64&d=retro", "ratings": { "version": 5, "overall": { "rating": 1496.6571309968624, "deviation": 66.59345665503561, "volatility": 0.0600852454495633 } }, "ranking": 24.251732996975477, "professional": false, "ui_class": "" }, "description": "The winner receives a prize. Metal fridge magnet with the symbols of Moscow.", "schedule": null, "title": null, "tournament_type": "s_elimination", "handicap": -1, "rules": "japanese", "time_per_move": 14400, "time_control_parameters": { "total_time": 1296000, "time_control": "absolute" }, "is_open": true, "exclude_provisional": false, "group": { "id": 9, "name": "ะ ัััะบะฐั ะณััะฟะฟะฐ", "summary": "ะะฝัะตัะตัะฝัะต, ะฟัะธะทะพะฒัะต ัััะฝะธัั.", "require_invitation": true, "is_public": true, "admin_only_tournaments": false, "hide_details": false, "member_count": 1950, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-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": 36, "analysis_enabled": false, "exclusivity": "open", "started": "2013-12-31T14:08:51.252167Z", "ended": "2014-08-14T01:26:17.940803Z", "start_waiting": "2013-12-31T14:08:46.717430Z", "board_size": 19, "active_round": null, "icon": "https://user-uploads.online-go.com/fd8ca9680500359b55b5bc1196226b5f-15.png", "player_count": 0, "ranked": true } ] }
