HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58764,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=437",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=-name&page=435",
"results": [
{
"id": 105211,
"name": "The basics of go",
"director": {
"id": 1384291,
"username": "GoPlayer0523",
"country": "hk",
"icon": "https://secure.gravatar.com/avatar/32371b48b8e9eb52839a836b87954e86?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1004.8875635131255,
"deviation": 128.02964407168244,
"volatility": 0.06001385212155593
}
},
"ranking": 15.029736415635146,
"professional": false,
"ui_class": ""
},
"description": "Join this tournament to learn lots of basic go moves.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "aga",
"time_per_move": 20,
"time_control_parameters": {
"system": "simple",
"time_control": "simple",
"speed": "live",
"pause_on_weekends": false,
"per_move": 20
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 25,
"name": "Go Basics",
"summary": "A learning and teaching environment for players of all strengths with emphasis on tournaments and game reviews. Come teach, learn, and have fun!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 17647,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2023-07-09T10:00:00Z",
"players_start": 10,
"first_pairing_method": "strength",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 13,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 3,
"ranked": true
},
{
"id": 12167,
"name": "The Barry Allison Challenge",
"director": {
"id": 66298,
"username": "Peter ;)",
"country": "au",
"icon": "https://user-uploads.online-go.com/00eabc6c532138982adc562c0c346c98-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1941.4459960341776,
"deviation": 78.28401574064385,
"volatility": 0.05996981929695001
}
},
"ranking": 30.275340134490737,
"professional": false,
"ui_class": ""
},
"description": "Will this be the one? Is a handicap tournament, so may be.",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": -1,
"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": 261,
"name": "Australia",
"summary": "For Australian Go Players",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 296,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2015-11-07T13:11:00Z",
"players_start": 2,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 20,
"max_ranking": 26,
"analysis_enabled": true,
"exclusivity": "invite",
"started": "2015-11-04T13:16:19.757135Z",
"ended": "2015-12-25T09:12:59.053891Z",
"start_waiting": "2015-11-04T13:16:19.660109Z",
"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": 32495,
"name": "the awsomness",
"director": {
"id": 489380,
"username": "2024janssen-jeremiah",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/455d85591c572829eb3c2d3360ae6d94?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "awsome",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 89280,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"initial_time": 259200,
"max_time": 604800,
"time_increment": 86400,
"speed": "correspondence"
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 920,
"name": "FOGO 2017-2018",
"summary": "The Fair Oaks Go club",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 46,
"icon": "https://user-uploads.online-go.com/40bba84c326cf9f413ea0630031cc98a-64.png"
},
"auto_start_on_max": false,
"time_start": "2017-12-04T19:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2017-12-12T20:32:25.700732Z",
"ended": "2018-01-11T16:37:47.266849Z",
"start_waiting": "2017-12-12T20:32:25.336388Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/40bba84c326cf9f413ea0630031cc98a-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 667,
"name": "The \"Anyone Welcome\" Tour",
"director": {
"id": 23770,
"username": "deglingo",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/fd6693d3513b72dc2feb5c528e4efaa8?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1548.7019116061956,
"deviation": 102.13085993702576,
"volatility": 0.0599927238432391
}
},
"ranking": 25.04307087937296,
"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": 381,
"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": "2008-12-11T21:36:28Z",
"ended": "2008-12-11T20:36:28Z",
"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,
"ranked": true
},
{
"id": 1326,
"name": "The Amazing Meeting, or The Who-am-I-kidding-I-don't-have-a-name-for-this-thing Tournament",
"director": {
"id": 27056,
"username": "Leira",
"country": "cr",
"icon": "https://user-uploads.online-go.com/edefc4995500223832e03c2af5a12200-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1723.8054017070444,
"deviation": 64.735602087367,
"volatility": 0.06012529715064123
}
},
"ranking": 27.522833739017017,
"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": false,
"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": 381,
"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": "2011-03-05T00:16:25Z",
"ended": "2011-03-04T23:16:25Z",
"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,
"ranked": true
},
{
"id": 59471,
"name": "The Almost May Gotham Go Tournament",
"director": {
"id": 672272,
"username": "deleted-515171ab-56e8-4b05-9971-91c5fe902288",
"country": "_DOOP",
"icon": "https://user-uploads.online-go.com/3e09c070b5c9162e0454cf14cf7c097c-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1842.358358117415,
"deviation": 61.53777752053051,
"volatility": 0.060036423214984494
}
},
"ranking": 29.062590647246083,
"professional": false,
"ui_class": ""
},
"description": "An all day event go tournament.",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 53,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 2100,
"period_time": 30,
"periods": 3
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4589,
"name": "Gotham Go Group - Manhattan",
"summary": "A casual meeting of go players on the Upper West Side of Manhattan. Now meeting online during the COVID-19 pandemic.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 88,
"icon": "https://user-uploads.online-go.com/3b3ee124afce29450a8ce644ef6f17d9-64.png"
},
"auto_start_on_max": false,
"time_start": "2020-04-25T14:00:00Z",
"players_start": 4,
"first_pairing_method": "slaughter",
"subsequent_pairing_method": "strength",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2020-04-28T14:06:28.846063Z",
"ended": "2020-04-28T15:18:48.303430Z",
"start_waiting": "2020-04-28T14:05:21.303913Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/3b3ee124afce29450a8ce644ef6f17d9-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 132979,
"name": "The Aji Tournement I",
"director": {
"id": 1864817,
"username": "deleted-ba270c1d-aa26-4fac-a578-8278ec42074b",
"country": "in",
"icon": "https://user-uploads.online-go.com/bb787adbae7adc2413690d0457ee60b4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 317.79726823308874,
"deviation": 70.2348941694934,
"volatility": 0.06004692912331622
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "All are open for more tournaments. For a beginner friendly group join the Aji Union Group (+25k Beginner)",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "japanese",
"time_per_move": 90782,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 777600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15743,
"name": "The Aji Union (+25k Beginners)",
"summary": "This group is open for all and beginner friendly. If you do not wish to join this group try the The Opening Tournament on Oct 7th, it is called The Aji Tournament!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 21,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-10-02T02:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-10-03T22:35:49.484907Z",
"ended": "2025-12-07T04:08:07.950677Z",
"start_waiting": "2025-10-03T22:35:49.313052Z",
"board_size": 13,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 134399,
"name": "The Aji Tournament III",
"director": {
"id": 1864696,
"username": "The Atari Union",
"country": "in",
"icon": "https://user-uploads.online-go.com/97a3545e27ab6dc2768c65861fc96dd0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 275.4271587796327,
"deviation": 83.19570494461763,
"volatility": 0.059985568052562735
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "All are open for more tournaments. For a beginner friendly group join the Aji Union Group (+25k Beginner)",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"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": 777600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15743,
"name": "The Aji Union (+25k Beginners)",
"summary": "This group is open for all and beginner friendly. If you do not wish to join this group try the The Opening Tournament on Oct 7th, it is called The Aji Tournament!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 21,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-12-03T17:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": "2025-12-03T17:00:53.576692Z",
"ended": "2025-12-17T15:05:26.421903Z",
"start_waiting": "2025-12-03T17:00:53.288926Z",
"board_size": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 133843,
"name": "The Aji Tournament II",
"director": {
"id": 1864696,
"username": "The Atari Union",
"country": "in",
"icon": "https://user-uploads.online-go.com/97a3545e27ab6dc2768c65861fc96dd0-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 275.4271587796327,
"deviation": 83.19570494461763,
"volatility": 0.059985568052562735
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "All are open for more tournaments. For a beginner friendly group join the Aji Union Group (+25k Beginner)",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"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": 777600
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 15743,
"name": "The Aji Union (+25k Beginners)",
"summary": "This group is open for all and beginner friendly. If you do not wish to join this group try the The Opening Tournament on Oct 7th, it is called The Aji Tournament!",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 21,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-64.png"
},
"auto_start_on_max": true,
"time_start": "2025-11-03T23:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2025-11-03T23:00:22.745244Z",
"ended": null,
"start_waiting": "2025-11-03T23:00:22.643989Z",
"board_size": 19,
"active_round": 4,
"icon": "https://user-uploads.online-go.com/4a4eaae21c0ccdddb0b5e26d211af026-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 54787,
"name": "The Ace Crown",
"director": {
"id": 710264,
"username": "arokani",
"country": "fi",
"icon": "https://user-uploads.online-go.com/b8c2aaa36228974b41c917ac0a2c3603-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 680.8419538470091,
"deviation": 121.1181554970845,
"volatility": 0.060009953530658855
}
},
"ranking": 6.017424343945077,
"professional": false,
"ui_class": ""
},
"description": "It made me write a description",
"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",
"pause_on_weekends": false,
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 4274,
"name": "The Ace Cafe",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 5,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2019-12-15T21:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2019-12-15T21:00:45.128765Z",
"ended": "2019-12-21T21:22:58.173096Z",
"start_waiting": "2019-12-15T21:00:44.963407Z",
"board_size": 13,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 5,
"ranked": true
}
]
}