HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58279,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=5581",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=subsequent_pairing_method&page=5579",
"results": [
{
"id": 632,
"name": "Zeek's Tournament of Evil",
"director": {
"id": 21209,
"username": "zeek_cannon",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/31d286248f982147d424cf70b5bad573?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1391.2779710978336,
"deviation": 69.55310910573527,
"volatility": 0.05999280802475951
}
},
"ranking": 22.561521092303988,
"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": 381,
"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": 7,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2008-12-01T05:42:04Z",
"ended": "2008-12-01T04:42:04Z",
"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
},
{
"id": 90,
"name": "pashka's mini-tournament",
"director": {
"id": 2544,
"username": "pashka",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/9440b4eb356eff3e7a66d31cfdccfd3d?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"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": 381,
"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": "2006-05-10T08:24:00Z",
"ended": "2006-06-03T17:43:00Z",
"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
},
{
"id": 3246,
"name": "Fight Club´s \"Daily Quick 13\"",
"director": {
"id": 93741,
"username": "littletry",
"country": "150",
"icon": "https://user-uploads.online-go.com/930b18e6eb208c8df33b3eea4e23ceae-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1911.8998841310188,
"deviation": 65.0765344045977,
"volatility": 0.059958000313559676
}
},
"ranking": 29.920320929399413,
"professional": false,
"ui_class": ""
},
"description": "Mon. 13.10.14 - 18:00 UTC, 20:00 CET\n<br><img src=\"http://veterator.com/pic/cry/fox_white_up.png\">",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 81,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 73,
"main_time": 780,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 351,
"name": "Fight Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 367,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-64.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": true,
"exclusivity": "open",
"started": "2014-10-13T18:01:41.693689Z",
"ended": "2014-10-13T19:36:48.923186Z",
"start_waiting": "2014-10-13T18:01:41.285857Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-15.png",
"player_count": 0
},
{
"id": 3243,
"name": "Fight Club´s \"Daily Quick 13\"",
"director": {
"id": 93741,
"username": "littletry",
"country": "150",
"icon": "https://user-uploads.online-go.com/930b18e6eb208c8df33b3eea4e23ceae-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1911.8998841310188,
"deviation": 65.0765344045977,
"volatility": 0.059958000313559676
}
},
"ranking": 29.920320929399413,
"professional": false,
"ui_class": ""
},
"description": "Today - Sun. 12.10.14 - 18:00 UTC, 20:00 CET",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 81,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 73,
"main_time": 780,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 351,
"name": "Fight Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 367,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-64.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": true,
"exclusivity": "open",
"started": "2014-10-12T18:00:25.204466Z",
"ended": "2014-10-12T20:46:16.612394Z",
"start_waiting": "2014-10-12T18:00:24.904132Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-15.png",
"player_count": 0
},
{
"id": 10001,
"name": "FSTS Spring 2016 Rumble",
"director": {
"id": 135535,
"username": "DarkSpirit",
"country": "_CIS",
"icon": "https://user-uploads.online-go.com/3ff0cbeb74378914ca08a8ab7741274f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1368.452026020624,
"deviation": 62.29275318546769,
"volatility": 0.05999468544710196
}
},
"ranking": 22.178561397357377,
"professional": false,
"ui_class": ""
},
"description": "Massive FSTS tournament",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 91200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 432000,
"max_time": 432000,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 353,
"name": "Four Seasons Tournament Series",
"summary": "Серия турниров \"Четыре Сезона\"",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 623,
"icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-64.png"
},
"auto_start_on_max": false,
"time_start": "2016-05-02T10:15:00Z",
"players_start": 10,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-05-02T10:15:28.799774Z",
"ended": "2020-07-06T01:50:49.177466Z",
"start_waiting": "2016-05-02T10:15:16.393584Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/da3625d8ecb510c14d65689ea409862b-15.png",
"player_count": 92
},
{
"id": 57980,
"name": "And So It Begins...",
"director": {
"id": 740197,
"username": "Jupiter599",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/1a2765ec75a31c081985ca26a48fefc5?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1262.5157931097626,
"deviation": 171.96231125223744,
"volatility": 0.059998824302426194
}
},
"ranking": 20.313277892272005,
"professional": false,
"ui_class": "supporter provisional"
},
"description": "The first tournament for Coro-no-go! \n\nDays in lockdown: 14 and counting.",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 172800,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": false,
"per_move": 172800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4570,
"name": "Coro-no-go!",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2020-03-26T20:00:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-03-26T20:00:07.176982Z",
"ended": "2020-08-02T05:52:47.941636Z",
"start_waiting": "2020-03-26T20:00:06.386361Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 57740,
"name": "Quarantine Morning Tournament (2) 9x9",
"director": {
"id": 606057,
"username": "sleepypeanutpot",
"country": "un",
"icon": "https://user-uploads.online-go.com/08006ec4e9e63e2758ee6e19e67ace85-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1228.0586268316251,
"deviation": 72.29028903589357,
"volatility": 0.059997637195248726
}
},
"ranking": 19.67267523199918,
"professional": false,
"ui_class": ""
},
"description": "Train your Go-brain while staying at home!\nHave fun and don't be bored!\nEveryone Welcome!\n30kyu-9dan :)",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"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": false,
"group": {
"id": 3222,
"name": "GOKSZ",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 28,
"icon": "https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-03-21T10:05:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2020-03-21T10:05:42.388619Z",
"ended": "2020-03-21T11:07:49.811931Z",
"start_waiting": "2020-03-21T10:05:41.963953Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/c22fe607cd9797580423018238a7c399-15.png",
"player_count": 7
},
{
"id": 3241,
"name": "Fight Club´s \"Daily Quick 13\"",
"director": {
"id": 93741,
"username": "littletry",
"country": "150",
"icon": "https://user-uploads.online-go.com/930b18e6eb208c8df33b3eea4e23ceae-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1911.8998841310188,
"deviation": 65.0765344045977,
"volatility": 0.059958000313559676
}
},
"ranking": 29.920320929399413,
"professional": false,
"ui_class": ""
},
"description": "Today - Sat. 11.10.14 - 19:30 UTC, 21:30 CET",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 66,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 60,
"main_time": 600,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 351,
"name": "Fight Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 367,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-64.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": true,
"exclusivity": "open",
"started": "2014-10-11T19:39:03.270668Z",
"ended": "2014-10-11T22:08:21.511125Z",
"start_waiting": "2014-10-11T19:39:02.986199Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-15.png",
"player_count": 0
},
{
"id": 58485,
"name": "Blitz 13x13 Swiss Tournament 2020-04-04 19:30",
"director": {
"id": 4,
"username": "matburt",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/1dff84686f829e8ef90e2e123f1baddf?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1125.8827017028436,
"deviation": 78.19731452501959,
"volatility": 0.06006087171771568
}
},
"ranking": 17.66169912212786,
"professional": false,
"ui_class": "supporter moderator admin"
},
"description": "Automatic Sitewide Tournament",
"schedule": {
"id": 3,
"name": "Blitz 13x13 Swiss Tournament",
"rrule": "DTSTART:20251107T230000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:27:45.234995Z",
"last_run": "2025-11-07T23:00:32.748292Z",
"lead_time_seconds": 1800,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"size": 13,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 300,
"periods": 5
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclude_provisional": true,
"players_start": 6,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 40
},
"next_run": "2025-11-08T03:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 10,
"main_time": 300,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2020-04-04T19:30:07.955552Z",
"players_start": 6,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2020-04-04T19:30:10.420370Z",
"ended": "2020-04-04T20:16:08.505038Z",
"start_waiting": "2020-04-04T19:30:09.395046Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_13.png",
"player_count": 11
},
{
"id": 3240,
"name": "Fight Club´s \"Daily Quick 13\"",
"director": {
"id": 93741,
"username": "littletry",
"country": "150",
"icon": "https://user-uploads.online-go.com/930b18e6eb208c8df33b3eea4e23ceae-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1911.8998841310188,
"deviation": 65.0765344045977,
"volatility": 0.059958000313559676
}
},
"ranking": 29.920320929399413,
"professional": false,
"ui_class": ""
},
"description": "Today - Sat. 11.10.14 - 18:00 UTC, 20:00 CET",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 43,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 33,
"main_time": 900,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 351,
"name": "Fight Club",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 367,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-64.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": true,
"exclusivity": "open",
"started": "2014-10-11T18:02:23.331350Z",
"ended": "2014-10-11T19:20:25.396173Z",
"start_waiting": "2014-10-11T18:02:22.921768Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/84c668c6929052e27b769484f8a7a326-15.png",
"player_count": 0
}
]
}
