HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58620,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=start_waiting&page=5529",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=start_waiting&page=5527",
"results": [
{
"id": 58139,
"name": "First Tournament",
"director": {
"id": 748900,
"username": "LeopoldGriessler",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/ad41b57d50d3a8543257e1ea3c7b22b1?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1247.0334946178198,
"deviation": 243.596488491308,
"volatility": 0.059998255246404425
}
},
"ranking": 20.027633167818344,
"professional": false,
"ui_class": "provisional"
},
"description": "Just for fun",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 0,
"time_control_parameters": {
"system": "none",
"time_control": "none",
"speed": "correspondence",
"pause_on_weekends": false
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4904,
"name": "Jo+Leo",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 2,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2020-03-28T21:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 0
},
{
"id": 3919,
"name": "Live 9x9 Double Elimination Tournament 2015-01-03 10:30",
"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": 2,
"name": "Live 9x9 Double Elimination Tournament",
"rrule": "DTSTART:20251208T140000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:22:51.496184Z",
"last_run": "2025-12-08T14:00:37.952899Z",
"lead_time_seconds": 1800,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"size": 9,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 30,
"main_time": 300,
"periods": 3
},
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclude_provisional": true,
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"settings": {
"num_rounds": "3",
"upper_bar": "20",
"lower_bar": "10",
"group_size": "3",
"maximum_players": 100
},
"next_run": "2025-12-08T18:00:00Z",
"base_points": "10.0"
},
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 33,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 30,
"main_time": 300,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": null,
"auto_start_on_max": false,
"time_start": "2015-01-03T10:30:23.402612Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2015-01-03T10:31:25.263925Z",
"ended": "2015-01-03T11:00:39.338009Z",
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 4
},
{
"id": 1862,
"name": "Rising Stars Tournament",
"director": {
"id": 29829,
"username": "Inksm3ar",
"country": "us",
"icon": "https://user-uploads.online-go.com/4f4c66cff23c50602a5a4390f877f89f-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1256.9604239008388,
"deviation": 64.7500194125371,
"volatility": 0.059973446103224706
}
},
"ranking": 20.211187620696496,
"professional": false,
"ui_class": ""
},
"description": "",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 1209600,
"time_control_parameters": {
"time_control": "simple",
"per_move": 1209600
},
"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": 0,
"max_ranking": 8,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-12-23T13:58:33Z",
"ended": "2012-12-23T12:58:33Z",
"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": 1863,
"name": "The Iron Hand Tournament 1",
"director": {
"id": 44211,
"username": "Midorima",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/80fb254dc49aeb1e90479419ecd5e4ba?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2470.90083414973,
"deviation": 75.24750602698444,
"volatility": 0.05994457358615481
}
},
"ranking": 35.8579566182116,
"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": 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": 24,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-09-29T10:54:40Z",
"ended": "2012-09-29T08:54:40Z",
"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": 1864,
"name": "a grand tournament of go",
"director": {
"id": 12625,
"username": "wossname",
"country": "ca",
"icon": "https://secure.gravatar.com/avatar/ada2d624270bb9a66cda3814fc912f0e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2324.986060720299,
"deviation": 65.80886271899286,
"volatility": 0.0599196595783513
}
},
"ranking": 34.44884503952647,
"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": 604800,
"max_time": 1209600,
"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": 27,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2013-07-07T04:26:19Z",
"ended": "2013-07-07T02:26:19Z",
"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": 1845,
"name": "3. Zvone's mini-tournament",
"director": {
"id": 7798,
"username": "Zvone",
"country": "hr",
"icon": "https://user-uploads.online-go.com/396b5c2449c487b3b810baed5116404b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1345.6190607926237,
"deviation": 63.944940253784786,
"volatility": 0.05994353747596404
}
},
"ranking": 21.78903909018576,
"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": 6,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-11-03T13:58:36Z",
"ended": "2012-11-03T12:58:36Z",
"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": 1846,
"name": "Steve's 9x9 High Kyu Mini Tournament - Let's Play!",
"director": {
"id": 43868,
"username": "hollasch",
"country": "us",
"icon": "https://secure.gravatar.com/avatar/22b28cb0f2f033dca8dc933813ac390e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1498.4198696830883,
"deviation": 63.885641571194604,
"volatility": 0.06008207890575575
}
},
"ranking": 24.278982650515974,
"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": 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": 0,
"max_ranking": 9,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-07-01T16:55:32Z",
"ended": "2012-07-01T14:55:32Z",
"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": 1847,
"name": "beidao's mini-tournament",
"director": {
"id": 12516,
"username": "beidao",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/59a2fd07c62e453c1050a020696090aa?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1065.863627344097,
"deviation": 64.24411778390562,
"volatility": 0.05973220438642773
}
},
"ranking": 16.393496667179363,
"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": 8,
"max_ranking": 13,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-10-04T21:44:34Z",
"ended": "2012-10-04T19:44:34Z",
"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": 1848,
"name": "touko's mini-tournament",
"director": {
"id": 32664,
"username": "touko",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/8a7a965110d24ef7bcb421a13c134dd2?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2010.3845942788892,
"deviation": 68.34455638054713,
"volatility": 0.06016667784216901
}
},
"ranking": 31.083112852786034,
"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": 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": 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": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-07-12T23:07:27Z",
"ended": "2012-07-12T21:07:27Z",
"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": 1849,
"name": "Let's \"Go\"",
"director": {
"id": 40385,
"username": "kdaeseok",
"country": "gb",
"icon": "https://secure.gravatar.com/avatar/a36f6a020e8a026f45102985b736ec9f?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 2187.4924021357574,
"deviation": 65.9795741935475,
"volatility": 0.059982242433387525
}
},
"ranking": 33.03766322581786,
"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": 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": 25,
"max_ranking": 32,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2012-09-04T11:07:23Z",
"ended": "2012-09-04T09:07:23Z",
"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
}
]
}
