HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58814,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=484",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-analysis_enabled&page=482",
"results": [
{
"id": 88855,
"name": "Correspondence Weekly McMahon 19x19 2022-04-23 17:00",
"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": 9,
"name": "Correspondence Weekly McMahon 19x19",
"rrule": "DTSTART:20251222T170000Z\nRRULE:FREQ=WEEKLY",
"active": true,
"created": "2015-12-16T02:22:56.480465Z",
"last_run": "2025-12-22T17:00:10.175766Z",
"lead_time_seconds": 432000,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"size": 19,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclude_provisional": true,
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"settings": {
"num_rounds": 3,
"upper_bar": "25",
"lower_bar": "15",
"group_size": 4,
"maximum_players": 1000
},
"next_run": "2025-12-29T17:00:00Z",
"base_points": "30.0"
},
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"pause_on_weekends": true,
"max_time": 259200,
"time_increment": 86400
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2022-04-23T17:00:38.621362Z",
"players_start": 10,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-23T17:00:54.543836Z",
"ended": "2023-12-06T01:33:50.970079Z",
"start_waiting": "2022-04-23T17:00:51.781977Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_19.png",
"player_count": 46,
"ranked": true
},
{
"id": 89448,
"name": "🦅 🇺🇸 living sign tournament",
"director": {
"id": 606239,
"username": "Angel Convent St. Hanna",
"country": "sd",
"icon": "https://user-uploads.online-go.com/bd67bcb72024c28da27a874af6a172af-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1075.0215879184707,
"deviation": 64.78542238972135,
"volatility": 0.06018390709977367
}
},
"ranking": 16.591553133654887,
"professional": false,
"ui_class": ""
},
"description": "time settles sign",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 927,
"name": "The American Go Group",
"summary": "All American Go players welcomed",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 12,
"icon": "https://user-uploads.online-go.com/650524864d8e7201ac1f71d60a6ae6fe-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-06-01T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-05-16T23:10:56.913424Z",
"ended": "2022-09-08T21:43:57.905398Z",
"start_waiting": "2022-05-16T23:10:56.809185Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/650524864d8e7201ac1f71d60a6ae6fe-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 91869,
"name": "Blitz",
"director": {
"id": 1124710,
"username": "Krios.",
"country": "ca",
"icon": "https://user-uploads.online-go.com/780748ce99b865915ca35d43164a4e94-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1245.1005841409792,
"deviation": 63.70392173609972,
"volatility": 0.06008790899354921
}
},
"ranking": 19.991722670953084,
"professional": false,
"ui_class": ""
},
"description": "Tournament",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 10,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 10,
"initial_time": 30,
"max_time": 60
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11990,
"name": "Ai study",
"summary": "For players who play/study strong AI to discuss and connect.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-06-29T23:16:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-06-29T23:16:38.279450Z",
"ended": "2022-06-29T23:21:31.720463Z",
"start_waiting": "2022-06-29T23:16:38.208946Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/02c17ea82586becd8e82dc77b0aa1c1a-15.png",
"player_count": 2,
"ranked": true
},
{
"id": 80964,
"name": "A match for friends to come together",
"director": {
"id": 1057767,
"username": "CharlieVinnie",
"country": "cn",
"icon": "https://user-uploads.online-go.com/1bca74de64e8b2402e711c0993c0a0c7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1859.525952167397,
"deviation": 70.25046148270937,
"volatility": 0.060093410845264615
}
},
"ranking": 29.27730975681972,
"professional": false,
"ui_class": ""
},
"description": "Meeting on the board is a great way to make friends. Have fun!",
"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": false,
"group": {
"id": 515,
"name": "OGS Title Tournaments",
"summary": "Would you like to compete with hundreds of players in epic tournaments and become the Honinbo, Meijin, Kisei, Tianyuan, Mingren or Kuksu? Join us!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 2949,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-10-05T04:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-10-06T10:11:47.246859Z",
"ended": "2022-12-17T22:00:47.662909Z",
"start_waiting": "2021-10-06T10:11:47.042271Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e172c7a14ec09bda65360d6b80884e67-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 96631,
"name": "MGO Tournament",
"director": {
"id": 1136031,
"username": "gogowin11",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/1e699c68a6db4a4af533418bfcccab4d?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 981.2180165407376,
"deviation": 60.65424713929538,
"volatility": 0.059978612712853506
}
},
"ranking": 14.477926923113944,
"professional": false,
"ui_class": ""
},
"description": "Beginners 11-3k",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 15,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 12,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1110,
"name": "Moldova Rep.",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 6,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2022-11-16T01:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 19,
"max_ranking": 27,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-11-16T01:00:40.282689Z",
"ended": "2022-11-16T01:29:19.706307Z",
"start_waiting": "2022-11-16T01:00:40.188797Z",
"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": 96638,
"name": "Business",
"director": {
"id": 1207049,
"username": "NoBrainNoSkill",
"country": "ca",
"icon": "https://user-uploads.online-go.com/796a08a1a27f85374adbdbe24b2d7659-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1634.3359786003766,
"deviation": 253.3303497557173,
"volatility": 0.059998905547271685
}
},
"ranking": 26.28899204720374,
"professional": false,
"ui_class": "provisional"
},
"description": "H3djm",
"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": 12505,
"name": "2022年的那个初夜",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://user-uploads.online-go.com/85e0aa11f7d8cea95529b5ee2018ef92-64.png"
},
"auto_start_on_max": false,
"time_start": "2022-11-11T07:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-11-11T07:00:56.375557Z",
"ended": "2022-11-23T04:07:43.700336Z",
"start_waiting": "2022-11-11T07:00:56.208605Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/85e0aa11f7d8cea95529b5ee2018ef92-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 90476,
"name": "Turtle go chess finals",
"director": {
"id": 1133880,
"username": "Turtlelam",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/e9e48c6453b92d196728df7e2a8ec529?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1236.0586456858096,
"deviation": 207.65395945885493,
"volatility": 0.06000187467015998
}
},
"ranking": 19.82299363546388,
"professional": false,
"ui_class": "provisional"
},
"description": "Every one can join",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 631680,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 604800,
"initial_time": 2419200,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11837,
"name": "Turtle go",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-05-27T08:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 20,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-28T11:10:41.709892Z",
"ended": "2022-11-30T23:59:13.610350Z",
"start_waiting": "2022-09-28T11:10:41.581282Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2,
"ranked": true
},
{
"id": 94002,
"name": "Praha 19",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 829.3659685300282,
"deviation": 63.70829844524693,
"volatility": 0.05991115081900641
}
},
"ranking": 10.585644305711897,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 259200,
"period_time": 86400,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 31,
"name": "Český pokoj",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 47,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-08-28T16:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-08-28T13:51:14.683613Z",
"ended": "2022-11-11T12:06:53.483556Z",
"start_waiting": "2022-08-28T13:51:14.010450Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10,
"ranked": true
},
{
"id": 88669,
"name": "德如vs逸熙",
"director": {
"id": 1125975,
"username": "東東1234",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/7073c3c0c19e1e2362786d7d3cacee04?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1636.613123803098,
"deviation": 92.9778953940374,
"volatility": 0.06000761280908969
}
},
"ranking": 26.321224844663433,
"professional": false,
"ui_class": ""
},
"description": "111111111111111",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 100,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 3600,
"period_time": 60,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 11450,
"name": "黎老師群組",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 39,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2022-04-14T04:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-04-14T03:42:47.700213Z",
"ended": "2022-04-14T03:59:30.293844Z",
"start_waiting": "2022-04-14T03:42:47.665197Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2,
"ranked": true
},
{
"id": 76088,
"name": "#20 Sunday Correspondence",
"director": {
"id": 877742,
"username": "Ennogo",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/a5628968f0dac4d55e2a4e48f34c61f1?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1654.612632072511,
"deviation": 64.69338769397763,
"volatility": 0.06003459918663114
}
},
"ranking": 26.57443917981066,
"professional": false,
"ui_class": "supporter"
},
"description": "Open for members and friends",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"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": 2214,
"name": "Dogs fun",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 11,
"icon": "https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-06-11T16:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 20,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-06-11T16:00:22.689152Z",
"ended": "2022-07-27T20:39:53.858607Z",
"start_waiting": "2021-06-11T16:00:22.423973Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/cabe872fc4d0083bc32905811a4b62e8-15.png",
"player_count": 10,
"ranked": true
}
]
}
