HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 57821,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=559",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=557",
"results": [
{
"id": 1511,
"name": "Sincerus_Serpens's mini-tournament",
"director": {
"id": 22104,
"username": "Sincerus_Serpens",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/6a24d733728e085361a60d8902ef6ecd?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1434.0695769255976,
"deviation": 64.33456972017214,
"volatility": 0.060011506903390424
}
},
"ranking": 23.262816359420757,
"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": 380,
"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": 9,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-05-12T11:08:12Z",
"ended": "2012-05-12T09:08:12Z",
"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": 47411,
"name": "SINAVLAR BİTTİ KOŞUN",
"director": {
"id": 631799,
"username": "Heptadecagon",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/4d33a171d7eb42d1c7eaeb2a5db8289b?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1322.0304058447468,
"deviation": 85.64910357881668,
"volatility": 0.06000197803249197
}
},
"ranking": 21.37962128469147,
"professional": false,
"ui_class": ""
},
"description": "HASAN HOCA BEN",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13,
"time_control_parameters": {
"system": "fischer",
"pause_on_weekends": false,
"time_control": "fischer",
"initial_time": 300,
"max_time": 300,
"time_increment": 10,
"speed": "live"
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3577,
"name": "FatihGO",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 12,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2019-04-12T20:40:00Z",
"players_start": 8,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2019-04-12T19:41:46.305613Z",
"ended": "2019-04-12T19:59:03.394405Z",
"start_waiting": "2019-04-12T19:41:45.995757Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 2
},
{
"id": 2013,
"name": "simzer's mini-tournament",
"director": {
"id": 40639,
"username": "simzer",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b6e572eb4e0eb2db6c629f0daeb73663?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1838.1923166178271,
"deviation": 64.84021061193346,
"volatility": 0.06004203289335051
}
},
"ranking": 29.01018332539291,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"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": 380,
"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": 14,
"max_ranking": 24,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-01-01T11:26:35Z",
"ended": "2013-01-01T10:26:35Z",
"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": 1831,
"name": "simzer's mini-torna",
"director": {
"id": 40639,
"username": "simzer",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b6e572eb4e0eb2db6c629f0daeb73663?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1838.1923166178271,
"deviation": 64.84021061193346,
"volatility": 0.06004203289335051
}
},
"ranking": 29.01018332539291,
"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": 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": 380,
"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": 9,
"max_ranking": 19,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-08-21T17:26:54Z",
"ended": "2012-08-21T15:26:54Z",
"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": 2256,
"name": "simzer's big and slow",
"director": {
"id": 40639,
"username": "simzer",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/b6e572eb4e0eb2db6c629f0daeb73663?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1838.1923166178271,
"deviation": 64.84021061193346,
"volatility": 0.06004203289335051
}
},
"ranking": 29.01018332539291,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 259200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 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": 380,
"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": 14,
"max_ranking": 29,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-07-11T07:16:58Z",
"ended": "2014-05-12T10:18:24.054056Z",
"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": 79984,
"name": "Simultaneous McMahon with auto handicaps 9x9",
"director": {
"id": 1032638,
"username": "amateurplaying",
"country": "un",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/a3ac11034dd78011f72aee0c3ea9de6c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1158.9125831713936,
"deviation": 65.38092199194944,
"volatility": 0.05998366584684001
}
},
"ranking": 18.331076404626156,
"professional": false,
"ui_class": ""
},
"description": "Simultaneous McMahon 9x9 long correspondence games with automatic handicaps",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 631680,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 604800,
"initial_time": 2419200,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 9945,
"name": "Unusual boards",
"summary": "Group for those who love playing on unusual boards like 10x10, 2x25, 7x14 and so on...",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 35,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-09-19T15:00:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-19T15:00:42.672895Z",
"ended": "2022-04-04T11:29:27.342425Z",
"start_waiting": "2021-09-19T15:00:41.695783Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 8
},
{
"id": 130400,
"name": "Simultaneous McMahon for 7k-13k # I",
"director": {
"id": 1632034,
"username": "exxelxior",
"country": "001",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fa81172ce521dfadbb1dbbf37e253668-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1344.6573876530367,
"deviation": 80.86097500155181,
"volatility": 0.06000058734071026
}
},
"ranking": 21.772488572381135,
"professional": false,
"ui_class": ""
},
"description": "Quoted from Fast Correspondence Group (thanx):\n\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.\nAlso, please do not use AI.\"",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15509,
"name": "Fast and narrow rank range correspondence 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": 14,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fb0e7d5660cf5ea61609ed14abdc9bfa-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-07-28T23:33:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 17,
"max_ranking": 23,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-28T23:33:04.528918Z",
"ended": null,
"start_waiting": "2025-07-28T23:33:03.876570Z",
"board_size": 19,
"active_round": 1,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fb0e7d5660cf5ea61609ed14abdc9bfa-15.png",
"player_count": 12
},
{
"id": 130399,
"name": "Simultaneous McMahon for 14k-25k # I",
"director": {
"id": 1632034,
"username": "exxelxior",
"country": "001",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fa81172ce521dfadbb1dbbf37e253668-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1344.6573876530367,
"deviation": 80.86097500155181,
"volatility": 0.06000058734071026
}
},
"ranking": 21.772488572381135,
"professional": false,
"ui_class": ""
},
"description": "Quoted from Fast Correspondence Group (thanx):\n\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.\nAlso, please do not use AI.\"",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 259200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 15509,
"name": "Fast and narrow rank range correspondence 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": 14,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fb0e7d5660cf5ea61609ed14abdc9bfa-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-07-28T23:33:00Z",
"players_start": 4,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 16,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-28T23:33:03.865476Z",
"ended": null,
"start_waiting": "2025-07-28T23:33:03.480544Z",
"board_size": 19,
"active_round": 1,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/fb0e7d5660cf5ea61609ed14abdc9bfa-15.png",
"player_count": 10
},
{
"id": 2622,
"name": "Simultaneous McMahon Correspondence 3 => 7 days per move",
"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": "Simultaneous McMahon Correspondence",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 43200,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 43200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 3,
"name": "OGS",
"summary": "An open group for folks' who like OGS!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1761,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-64.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": "2013-11-06T06:38:47.845020Z",
"ended": "2016-04-17T01:54:06.473740Z",
"start_waiting": "2013-11-06T06:38:47.758542Z",
"board_size": 19,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/09ea48b349cad5d5f27e07f5e0177803-15.png",
"player_count": 0
},
{
"id": 60423,
"name": "Simultaneous McMahon 13x13 Tournaments Group",
"director": {
"id": 747694,
"username": "kingkaio",
"country": "ua",
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/153fb07f8ce9121e748b2e51172936d2-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1167.6804695413712,
"deviation": 62.48738706337885,
"volatility": 0.06012577810744558
}
},
"ranking": 18.505561177652012,
"professional": false,
"ui_class": ""
},
"description": "A tournament for people who want to be better",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"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": 5683,
"name": "Tournaments Group",
"summary": "A group for people who like tournaments.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 66,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/905cdf0c41d571282428b5d769b638c3-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-05-18T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 6,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-05-18T18:00:41.499539Z",
"ended": "2021-01-12T02:35:32.365888Z",
"start_waiting": "2020-05-18T18:00:34.770644Z",
"board_size": 13,
"active_round": null,
"icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/905cdf0c41d571282428b5d769b638c3-15.png",
"player_count": 18
}
]
}
