HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58616,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5731",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=min_ranking&page=5729",
"results": [
{
"id": 2044,
"name": "nwurd's mini-tournament #2",
"director": {
"id": 44739,
"username": "nwurd",
"country": "fr",
"icon": "https://user-uploads.online-go.com/75880773c73609ccce6e25ae0fa36e6a-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1604.3401388320824,
"deviation": 66.97708824630594,
"volatility": 0.05977164166651812
}
},
"ranking": 25.860160313594587,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 604800,
"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": 382,
"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": 21,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-02-27T12:55:51Z",
"ended": "2013-02-27T11:55:51Z",
"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": 1310,
"name": "boredom's 2nd mini-tournament",
"director": {
"id": 10670,
"username": "boredom",
"country": "ca",
"icon": "https://user-uploads.online-go.com/885cf176491879164a14993fb1af835c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1822.8504864288059,
"deviation": 64.53786161281363,
"volatility": 0.05990507402656149
}
},
"ranking": 28.816159126829287,
"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": 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": 382,
"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": 22,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2011-01-29T14:25:24Z",
"ended": "2011-01-29T13:25:24Z",
"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": 19952,
"name": "Taiwanese",
"director": {
"id": 307358,
"username": "Niconiconi",
"country": "tw",
"icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1676.2940610627757,
"deviation": 66.80116899508499,
"volatility": 0.059941079675748445
}
},
"ranking": 26.875817883135237,
"professional": false,
"ui_class": ""
},
"description": "Taiwan is a country",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 2419200,
"time_control_parameters": {
"time_control": "simple",
"per_move": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1144,
"name": "Taiwanese",
"summary": "Mostly Taiwanese!\n\nlet us know if you want to be admin. Please take great care, thank you!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 180,
"icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png"
},
"auto_start_on_max": true,
"time_start": "2016-09-14T22:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 17,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-09-14T22:00:17.220962Z",
"ended": "2020-02-18T07:23:34.051499Z",
"start_waiting": "2016-09-14T22:00:16.691925Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-15.png",
"player_count": 7
},
{
"id": 840,
"name": "bjoern's mini-tournament",
"director": {
"id": 24913,
"username": "bjoern",
"country": "de",
"icon": "https://secure.gravatar.com/avatar/afd2e698f0cc38006870afd6b2aaf616?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1727.1428454859474,
"deviation": 63.51809880999645,
"volatility": 0.05997113944385811
}
},
"ranking": 27.567610908672997,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 86400,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 864000,
"max_time": 1728000,
"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": 382,
"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": 22,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2009-10-29T15:44:38Z",
"ended": "2009-10-29T14:44:38Z",
"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": 131381,
"name": "Fast Round Robin for 7k-13k # I",
"director": {
"id": 1632034,
"username": "exxelxior",
"country": "001",
"icon": "https://user-uploads.online-go.com/fa81172ce521dfadbb1dbbf37e253668-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1444.5591482628918,
"deviation": 70.77665624036186,
"volatility": 0.059990277693183415
}
},
"ranking": 23.43153186562826,
"professional": false,
"ui_class": ""
},
"description": "Fast tournament: pay attention, 12 hours increment is something like two movements per day to keep the flow ;-)\n\nQuoted from Fast Correspondence Group (thanx):\n“Use the conditional move feature to speed up the game. No pausing and no vacations; anyone who has vacation mode switched on or pauses a game, will be disqualified. Also, please do not use AI.”\n\nAnd I add: and no weekends, just make your move; it's a tournament, my friend!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 45251,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15509,
"name": "Fast and narrow rank range tournaments",
"summary": "Tournaments for people who like to play within narrow rank ranges and fast correspondence games.",
"require_invitation": true,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 27,
"icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-09-01T23:33:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 17,
"max_ranking": 23,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-08-28T05:38:29.716229Z",
"ended": "2025-10-22T10:04:22.690907Z",
"start_waiting": "2025-08-28T05:38:29.137906Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-15.png",
"player_count": 10
},
{
"id": 19951,
"name": "Taiwanese",
"director": {
"id": 348886,
"username": "nicodaisuki",
"country": "tw",
"icon": "https://user-uploads.online-go.com/694a06c83a5d6994819e6524d57b4f13-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1724.605004636006,
"deviation": 65.88111689435804,
"volatility": 0.06003268569255853
}
},
"ranking": 27.533569588846934,
"professional": false,
"ui_class": ""
},
"description": "Taiwan is a country",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "chinese",
"time_per_move": 2419200,
"time_control_parameters": {
"time_control": "simple",
"per_move": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1144,
"name": "Taiwanese",
"summary": "Mostly Taiwanese!\n\nlet us know if you want to be admin. Please take great care, thank you!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 180,
"icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-64.png"
},
"auto_start_on_max": false,
"time_start": "2016-10-01T16:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 17,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-10-01T16:00:36.217166Z",
"ended": "2018-03-22T02:46:46.089233Z",
"start_waiting": "2016-10-01T16:00:35.959693Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/fe3a174d07946483a6050a9acfa63393-15.png",
"player_count": 7
},
{
"id": 1809,
"name": "TAKEDA RYU 3rd mini-tournament",
"director": {
"id": 2183,
"username": "udhar_nabresh",
"country": "ro",
"icon": "https://secure.gravatar.com/avatar/c00d28977111f76b775edc5ed92b2295?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500.7402191945014,
"deviation": 63.361720393406436,
"volatility": 0.05931248697119251
}
},
"ranking": 24.314803413872927,
"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": 382,
"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": 22,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-07-21T21:34:04Z",
"ended": "2012-07-21T19:34:04Z",
"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": 130909,
"name": "Fast Double Elimination for 7k-13k # I",
"director": {
"id": 1632034,
"username": "exxelxior",
"country": "001",
"icon": "https://user-uploads.online-go.com/fa81172ce521dfadbb1dbbf37e253668-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1444.5591482628918,
"deviation": 70.77665624036186,
"volatility": 0.059990277693183415
}
},
"ranking": 23.43153186562826,
"professional": false,
"ui_class": ""
},
"description": "Fast tournament: pay attention, 12 hours increment is something like two movements per day.\n\nQuoted from Fast Correspondence Group (thanx):\n“Use the conditional move feature to speed up the game. No pausing and no vacations; anyone who has vacation mode switched on, or pauses a game, will be disqualified. Also, please do not use AI.”\n\nAnd I add: and no weekends, just make your move; it's a tournament, my friend!",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 45251,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 43200,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15509,
"name": "Fast and narrow rank range tournaments",
"summary": "Tournaments for people who like to play within narrow rank ranges and fast correspondence games.",
"require_invitation": true,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 27,
"icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-08-11T23:33:00Z",
"players_start": 8,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 17,
"max_ranking": 23,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-08-04T12:02:14.313173Z",
"ended": null,
"start_waiting": "2025-08-04T12:02:14.191717Z",
"board_size": 19,
"active_round": 6,
"icon": "https://user-uploads.online-go.com/fb0e7d5660cf5ea61609ed14abdc9bfa-15.png",
"player_count": 8
},
{
"id": 3094,
"name": "ANATHEMA",
"director": {
"id": 2183,
"username": "udhar_nabresh",
"country": "ro",
"icon": "https://secure.gravatar.com/avatar/c00d28977111f76b775edc5ed92b2295?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500.7402191945014,
"deviation": 63.361720393406436,
"volatility": 0.05931248697119251
}
},
"ranking": 24.314803413872927,
"professional": false,
"ui_class": ""
},
"description": "for 9 kyu to 13 kyu players",
"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": 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": 382,
"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": 21,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-08-14T02:13:52.103108Z",
"ended": "2015-03-18T20:08:34.135353Z",
"start_waiting": "2014-08-14T02:13:49.575151Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 123004,
"name": "pourquoi pas?",
"director": {
"id": 1483540,
"username": "deleted-13156528-1cb1-44e1-b97a-03b45f694632",
"country": "be",
"icon": "https://secure.gravatar.com/avatar/3697d7017c9b1d6cd77dfd2b01786c2a?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1455.107350550247,
"deviation": 63.13505283702277,
"volatility": 0.060423659125338
}
},
"ranking": 23.599959483213198,
"professional": false,
"ui_class": ""
},
"description": "on s'amuse!",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 2419200,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "correspondence",
"pause_on_weekends": true,
"per_move": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13722,
"name": "GO:L-L-N",
"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": "2024-12-28T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 17,
"max_ranking": 30,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2024-12-28T14:00:34.809420Z",
"ended": "2025-11-07T16:00:49.198479Z",
"start_waiting": "2024-12-28T14:00:34.752315Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
}
]
}
