HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58319,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=532",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=max_ranking&page=530",
"results": [
{
"id": 100276,
"name": "9x9 Mini League 1k-9k #65",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1301.5540565622005,
"deviation": 71.3063460434503,
"volatility": 0.06013764162654299
}
},
"ranking": 21.01825528488673,
"professional": false,
"ui_class": ""
},
"description": "Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"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": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 685,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-02-26T20:00:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 21,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-02-23T11:27:44.353819Z",
"ended": "2023-05-03T16:24:21.182319Z",
"start_waiting": "2023-02-23T11:27:44.189556Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 5
},
{
"id": 2809,
"name": "Olympiamonatsturnier",
"director": {
"id": 20675,
"username": "RaikB",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/3d9fb2e977ccdddcc8efeb8fc6efc3ae?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1780.665751010124,
"deviation": 65.40966971956041,
"volatility": 0.0596596409427389
}
},
"ranking": 28.274121197571755,
"professional": false,
"ui_class": ""
},
"description": "Kleines Jeder-gegen-Jeden-ohne-Vorgabe-Turnier",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 23,
"name": "German Group",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 358,
"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": 18,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-02-21T15:16:16.810867Z",
"ended": "2014-06-13T13:20:40.539075Z",
"start_waiting": "2014-02-21T15:16:16.386889Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 30717,
"name": "[Round Tournament] 19x19 Rolling Rounds 7-1 kyu",
"director": {
"id": 473690,
"username": "Train_Guy",
"country": "un",
"icon": "https://user-uploads.online-go.com/e63e0951bf6a636d6d03327a504770e1-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "Time to make more rounds and segments! Have a nice play",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 1820,
"name": "Rolling Rounds",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://user-uploads.online-go.com/3659eee2babfb4ba9936d6c280685c42-64.png"
},
"auto_start_on_max": true,
"time_start": "2017-10-07T01:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 23,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-10-05T02:07:44.749446Z",
"ended": "2018-03-07T10:12:59.423525Z",
"start_waiting": "2017-10-05T02:07:40.715827Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/3659eee2babfb4ba9936d6c280685c42-15.png",
"player_count": 10
},
{
"id": 123593,
"name": "The Second \"CHINA\" Cup (New Year)",
"director": {
"id": 1605251,
"username": "FZD2024",
"country": "cn",
"icon": "https://user-uploads.online-go.com/fcd1512b34c1e6067a040674bb6686aa-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1762.894872112785,
"deviation": 75.0979448871644,
"volatility": 0.05997149185603529
}
},
"ranking": 28.041925765265525,
"professional": false,
"ui_class": ""
},
"description": "The Second \"CHINA\" Cup!(NEW YEAR)",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 615025,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 604800,
"period_time": 604800,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 1180,
"name": "华夏兄弟盟 Chinese Brotherhood ",
"summary": "A group that you can play with a lot of Chinese players :) .welcome everyone joining our group, we sincerely hope you can enjoy the game of Go and Chinese culture as well :)",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1150,
"icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-12-31T11:59:00Z",
"players_start": 2,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-12-31T11:59:35.393593Z",
"ended": "2025-05-01T09:38:27.420738Z",
"start_waiting": "2024-12-31T11:59:35.338859Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/61ab6668def88dc8b1b7fc54d5582ae6-15.png",
"player_count": 3
},
{
"id": 100050,
"name": "9x9 Mini League 1k-9k #62",
"director": {
"id": 1015644,
"username": "wiadp1",
"country": "pl",
"icon": "https://user-uploads.online-go.com/253ed3da1cc83d36ac1e5313f959f54d-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1301.5540565622005,
"deviation": 71.3063460434503,
"volatility": 0.06013764162654299
}
},
"ranking": 21.01825528488673,
"professional": false,
"ui_class": ""
},
"description": "Special league for players between 9kyu and 1kyu. Tournament will be started as soon as 5 players will join it.\n\nPrevious winners: https://online-go.com/group/10842",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 95543,
"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": 3524,
"name": "9x9 Lovers",
"summary": "A group for Go players who love the 9x9 board.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 685,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-02-19T20:00:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 21,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-02-15T05:46:48.972602Z",
"ended": "2023-03-28T05:51:34.592388Z",
"start_waiting": "2023-02-15T05:46:48.780985Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/524010f9e013f409bdc23336febde936-15.png",
"player_count": 5
},
{
"id": 118414,
"name": "9x9 New Zealand 15k-1k League #11",
"director": {
"id": 178104,
"username": "dexonsmith",
"country": "ca",
"icon": "https://user-uploads.online-go.com/448e520df4ffd817b1802a450a4c9058-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1375.8309914548945,
"deviation": 67.96862811490783,
"volatility": 0.06063903861397135
}
},
"ranking": 22.303055453106015,
"professional": false,
"ui_class": "supporter"
},
"description": "15k-1k. 5 players. Starts only when full.\n\nNew Zealand rules. 9x9 board. Even games. Round robin.\n\nFor more tournaments and ladders with New Zealand rules: <https://online-go.com/group/14024>",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "nz",
"time_per_move": 95543,
"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": 14024,
"name": "New Zealand Ladders",
"summary": "Group for ladders and tournaments that use New Zealand rules.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 81,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-64.png"
},
"auto_start_on_max": true,
"time_start": "2024-08-20T03:10:00Z",
"players_start": 5,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 15,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-08-19T19:59:43.631413Z",
"ended": "2024-09-29T10:07:44.237772Z",
"start_waiting": "2024-08-19T19:59:43.471403Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/6d3f1240da125f52148d02ea549146da-15.png",
"player_count": 5
},
{
"id": 106138,
"name": "September 2023 9x9 A League Correspondence (SDK)",
"director": {
"id": 1162525,
"username": "ants",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/112db88f312658e329b4c4730bb7be3b?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "Have fun.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 17448,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 14400,
"initial_time": 86400,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11630,
"name": "SDK Proving Grounds (Single Digit Kyu)",
"summary": "The Official SDK Proving Grounds. This group spawned from the DDK Proving Grounds (Double Digit Kyu) group, & it's popularity. Here, SDK's can play against other SDK's (or Dan players that haven’t established a solid foothold in Dan land yet). If you get s",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 100,
"icon": "https://user-uploads.online-go.com/fe22e722b560243ad3845b81f4d4722b-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-09-01T19:00:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 25,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2023-09-01T19:00:11.512696Z",
"ended": "2023-09-20T01:29:55.801772Z",
"start_waiting": "2023-09-01T19:00:11.444210Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/fe22e722b560243ad3845b81f4d4722b-15.png",
"player_count": 5
},
{
"id": 892,
"name": "many even games please mini-tournament",
"director": {
"id": 20714,
"username": "goronimo",
"country": "ch",
"icon": "https://secure.gravatar.com/avatar/513ba4aff89efb49330c8582b0a64f8f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2063.0863553740614,
"deviation": 67.1305282180322,
"volatility": 0.060007637593531976
}
},
"ranking": 31.68216651705702,
"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": 432000,
"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": 25,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-12-28T10:39:21Z",
"ended": "2009-12-28T09:39:21Z",
"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
},
{
"id": 876,
"name": "Party!",
"director": {
"id": 25260,
"username": "manhammer",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/f0e0dcbc85b5eb81c1b8c5a75f59e239?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2107.5280803013716,
"deviation": 72.06244972720829,
"volatility": 0.0601196565313484
}
},
"ranking": 32.17555418986421,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 432000,
"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": 0,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-09-15T14:24:50Z",
"ended": "2009-09-15T12:24:50Z",
"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": 692,
"name": "trevanian's tournament",
"director": {
"id": 18975,
"username": "ademkula",
"country": "tr",
"icon": "https://secure.gravatar.com/avatar/44b7d82ed3471fdd0ae95a26c91c295e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1834.9145697306662,
"deviation": 65.7405498896889,
"volatility": 0.059979971156898584
}
},
"ranking": 28.968866879709733,
"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": true,
"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": 16,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-07-25T04:54:45Z",
"ended": "2009-07-25T02:54:45Z",
"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
}
]
}
