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=-players_start&page=5258",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-players_start&page=5256",
"results": [
{
"id": 9338,
"name": "play go with new people",
"director": {
"id": 170108,
"username": "larrydoggie",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/2791cc78bc73d72cb4cf9aac70916c9e?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 982.6074134895246,
"deviation": 173.81051295460227,
"volatility": 0.05999712678728786
}
},
"ranking": 14.510683953590497,
"professional": false,
"ui_class": "provisional"
},
"description": "Play go and have for an elimination round",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 92160,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 518400,
"max_time": 691200,
"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": "2015-07-24T02:46:00Z",
"players_start": 3,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2015-07-24T06:12:17.586775Z",
"ended": "2015-07-24T10:36:44.223420Z",
"start_waiting": "2015-07-24T06:12:17.500284Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 3
},
{
"id": 21985,
"name": "9x9 Slaughter - Blitz",
"director": {
"id": 195063,
"username": "NoHabloGo",
"country": "de",
"icon": "https://user-uploads.online-go.com/3fbc32b37834040777b8dcc594a75e4e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1362.564882995131,
"deviation": 62.63903861290286,
"volatility": 0.060038960543290845
}
},
"ranking": 22.078754199757107,
"professional": false,
"ui_class": ""
},
"description": "Fast 9x9 Slaughter :)",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 54,
"time_control_parameters": {
"time_control": "byoyomi",
"period_time": 50,
"main_time": 360,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 43,
"name": "Kyu Level Study Group",
"summary": "A group for kyu level players! Join, play tournaments, and have fun. Thanks for being a part of our community!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8771,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-64.png"
},
"auto_start_on_max": false,
"time_start": "2016-11-04T11:15:00Z",
"players_start": 3,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "slaughter",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2016-11-04T18:18:45.742822Z",
"ended": "2016-11-07T05:20:48.793955Z",
"start_waiting": "2016-11-04T18:18:45.554412Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/36b3f6c2ac8b8f0da8b168b3cc142a1b-15.png",
"player_count": 3
},
{
"id": 125668,
"name": "celebrate Pi Day Tournament",
"director": {
"id": 1436588,
"username": "Arrow A6 anti-",
"country": "zz",
"icon": "https://user-uploads.online-go.com/8670729a0e8d1142fea14d8bd6800517-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 589.2547596640338,
"deviation": 80.10578069088076,
"volatility": 0.06362776598427404
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "celebrate Pi Day",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": 0,
"rules": "chinese",
"time_per_move": 263987,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": false,
"main_time": 604800,
"period_time": 259200,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13697,
"name": "Online Go Tournament ",
"summary": "Dear members: Thank you for your support! Our guild needs the help of more people to make the guild prosper. I hope everyone can contribute, join the guild, and recommend your friends to this big family.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 87,
"icon": "https://user-uploads.online-go.com/9e17e96c684c6fa6c7eb16a8ba4be685-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-03-14T17:00:00Z",
"players_start": 3,
"first_pairing_method": "random",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-03-14T17:00:18.071010Z",
"ended": null,
"start_waiting": "2025-03-14T17:00:16.360976Z",
"board_size": 19,
"active_round": 2,
"icon": "https://user-uploads.online-go.com/9e17e96c684c6fa6c7eb16a8ba4be685-15.png",
"player_count": 41
},
{
"id": 64741,
"name": "Bergedorf spielt 9x9 die 5te",
"director": {
"id": 2408,
"username": "richyfourtytwo",
"country": "de",
"icon": "https://user-uploads.online-go.com/8482108492340cf4f2021653180eb741-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1517.0495213292465,
"deviation": 64.71627068858459,
"volatility": 0.05974798510489667
}
},
"ranking": 24.5650289450058,
"professional": false,
"ui_class": ""
},
"description": "Viel Spaß!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"rules": "japanese",
"time_per_move": 611520,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 604800,
"initial_time": 604800,
"max_time": 2419200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 2754,
"name": "Bergedorfer Go-Treff",
"summary": "Gruppe für Teilnehmer(innen) des Bergedorfer Go-Treffs in der Lola",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 8,
"icon": "https://user-uploads.online-go.com/e6df03e14694c50a5310515c0b1aae0d-64.png"
},
"auto_start_on_max": true,
"time_start": "2020-08-26T18:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2020-08-26T17:28:55.206208Z",
"ended": "2020-08-26T18:27:39.848569Z",
"start_waiting": "2020-08-26T17:28:55.077001Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/e6df03e14694c50a5310515c0b1aae0d-15.png",
"player_count": 3
},
{
"id": 108952,
"name": "Saturday Fun 🤩",
"director": {
"id": 1375639,
"username": "PromIris123",
"country": "th",
"icon": "https://user-uploads.online-go.com/deb5a43334c56c4b77b633724dcdd7e6-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 979.7703090171185,
"deviation": 66.80263700857581,
"volatility": 0.06015275008081073
}
},
"ranking": 14.443745755563222,
"professional": false,
"ui_class": ""
},
"description": "Just have fun on Saturday!",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 615,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 900,
"period_time": 600,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13639,
"name": "Saturday Fun 🤩",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 4,
"icon": "https://user-uploads.online-go.com/51cd23d74c7905875df958120af2df77-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-10-28T08:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 34,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-10-28T08:58:37.153047Z",
"ended": "2023-10-28T10:26:42.785734Z",
"start_waiting": "2023-10-28T08:58:37.064701Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/51cd23d74c7905875df958120af2df77-15.png",
"player_count": 3
},
{
"id": 99341,
"name": "Kranj 8",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 824.7136575559683,
"deviation": 63.51851593565086,
"volatility": 0.05991262847264901
}
},
"ranking": 10.455419277417684,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 259200,
"period_time": 86400,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 374,
"name": "Slovenija",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 54,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
},
"auto_start_on_max": true,
"time_start": "2023-01-26T16:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 10,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2023-01-26T16:00:11.658641Z",
"ended": "2023-08-02T10:48:18.629662Z",
"start_waiting": "2023-01-26T16:00:11.443096Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
"player_count": 9
},
{
"id": 71536,
"name": "Keszthely",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 824.7136575559683,
"deviation": 63.51851593565086,
"volatility": 0.05991262847264901
}
},
"ranking": 10.455419277417684,
"professional": false,
"ui_class": ""
},
"description": "19x19",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "japanese",
"time_per_move": 46080,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": true,
"time_increment": 43200,
"initial_time": 259200,
"max_time": 345600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 91,
"name": "Magyar",
"summary": "Hungarian go players",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 86,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-02-18T14:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 18,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-02-18T14:00:49.287679Z",
"ended": "2021-04-13T13:37:45.598010Z",
"start_waiting": "2021-02-18T14:00:49.062292Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5
},
{
"id": 133053,
"name": "October Brawl 2025",
"director": {
"id": 75581,
"username": "hemme",
"country": "it",
"icon": "https://user-uploads.online-go.com/868e6109374636f68d1a6c8ac19c8109-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1217.5185061102177,
"deviation": 63.57824790133706,
"volatility": 0.05953532805679096
}
},
"ranking": 19.473126992673983,
"professional": false,
"ui_class": ""
},
"description": "Torneo online per i membri del gruppo MC no Go. \nReview e commenti sul gruppo telegram e dal vivo.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"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": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 12623,
"name": "MC no Go",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 11,
"icon": "https://user-uploads.online-go.com/7bce46f2a00e3992975a9f2578727ae4-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-10-04T12:30:00Z",
"players_start": 3,
"first_pairing_method": "strength",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-10-04T12:31:00.230048Z",
"ended": null,
"start_waiting": "2025-10-04T12:31:00.138923Z",
"board_size": 19,
"active_round": 1,
"icon": "https://user-uploads.online-go.com/7bce46f2a00e3992975a9f2578727ae4-15.png",
"player_count": 4
},
{
"id": 78486,
"name": "Tournois du chalet",
"director": {
"id": 664560,
"username": "Hermès",
"country": "fr",
"icon": "https://user-uploads.online-go.com/6ce3ce3eaaaadb76d2abc9b260dbc226-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1761.867028584889,
"deviation": 61.91157582550873,
"volatility": 0.05994451426125088
}
},
"ranking": 28.028424383319397,
"professional": false,
"ui_class": ""
},
"description": "C'est un tournois mais dans un chalet.",
"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": false,
"group": {
"id": 4217,
"name": "Le coin des copains",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 8,
"icon": "https://user-uploads.online-go.com/9607ae13c473d81ce98d93a8f40f773f-64.png"
},
"auto_start_on_max": true,
"time_start": "2021-08-06T14:50:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-06T14:41:49.636017Z",
"ended": "2021-08-09T14:41:52.068516Z",
"start_waiting": "2021-08-06T14:41:49.467973Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/9607ae13c473d81ce98d93a8f40f773f-15.png",
"player_count": 3
},
{
"id": 87978,
"name": "Matsubushi",
"director": {
"id": 134125,
"username": "mitava",
"country": "at",
"icon": "https://user-uploads.online-go.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 824.7136575559683,
"deviation": 63.51851593565086,
"volatility": 0.05991262847264901
}
},
"ranking": 10.455419277417684,
"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": 119,
"name": "TOKYO GO!",
"summary": "Tokyo Go Players Meet Together!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 44,
"icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-64.png"
},
"auto_start_on_max": true,
"time_start": "2022-03-30T12:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 13,
"max_ranking": 16,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2022-09-25T14:22:00.847408Z",
"ended": "2022-10-06T21:30:18.003436Z",
"start_waiting": "2022-09-25T14:22:00.710553Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/219c1747de3336cf873d86fba3f9f999-15.png",
"player_count": 3
}
]
}
