HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58701,
"next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=244",
"previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=board_size&page=242",
"results": [
{
"id": 80836,
"name": "Live 9x9 Double Elimination Tournament 2021-10-02 14:30",
"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:20251215T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:22:51.496184Z",
"last_run": "2025-12-15T06:00:46.177012Z",
"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": "2025-12-15T10:00:00Z",
"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": "2021-10-02T14:30:48.252799Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-10-02T14:30:49.713681Z",
"ended": "2021-10-02T15:27:56.250812Z",
"start_waiting": "2021-10-02T14:30:49.495855Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 9,
"ranked": true
},
{
"id": 79394,
"name": "9X9 OPEN",
"director": {
"id": 564908,
"username": "Sarawoot Kanya",
"country": "th",
"icon": "https://user-uploads.online-go.com/b6481afb00bf1ffc14aefec9418093c9-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1360.28396299626,
"deviation": 67.21540421631697,
"volatility": 0.06068890926047249
}
},
"ranking": 22.039968858879362,
"professional": false,
"ui_class": ""
},
"description": "9X9 OPEN",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 13,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 300,
"period_time": 10,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 4793,
"name": "Angel WFH",
"summary": "การเล่นหมากล้อมออนไลน์สำหรับทีมพิธีการ และทีมหมากล้อม",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 38,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-29T03:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "slide",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-08-29T03:00:50.519399Z",
"ended": "2021-08-29T03:12:52.746106Z",
"start_waiting": "2021-08-29T03:00:50.435509Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/239e27d5dffdd0da2b53b35983f614e3-15.png",
"player_count": 5,
"ranked": true
},
{
"id": 80670,
"name": "Live 9x9 Double Elimination Tournament 2021-09-28 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:20251215T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:22:51.496184Z",
"last_run": "2025-12-15T06:00:46.177012Z",
"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": "2025-12-15T10:00:00Z",
"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": "2021-09-28T10:30:33.101098Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-09-28T10:30:34.612523Z",
"ended": "2021-09-28T11:13:15.004740Z",
"start_waiting": "2021-09-28T10:30:34.394083Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 7,
"ranked": true
},
{
"id": 78713,
"name": "Live 9x9 Double Elimination Tournament 2021-08-12 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:20251215T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:22:51.496184Z",
"last_run": "2025-12-15T06:00:46.177012Z",
"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": "2025-12-15T10:00:00Z",
"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": "2021-08-12T10:30:35.134464Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2021-08-12T10:30:36.844234Z",
"ended": "2021-08-12T11:06:34.209061Z",
"start_waiting": "2021-08-12T10:30:36.620171Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 7,
"ranked": true
},
{
"id": 80663,
"name": "2021-09-27 Welcome New Players!",
"director": {
"id": 309835,
"username": "Feijoa",
"country": "xx",
"icon": "https://user-uploads.online-go.com/933c836f564b271ba762aff02e654cf3-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1249.96950793337,
"deviation": 64.6706914349348,
"volatility": 0.06012483729163478
}
},
"ranking": 20.08207342240253,
"professional": false,
"ui_class": "supporter moderator"
},
"description": "This tournament is an experiment - a quick way for new players to get some ranked games. Please join if you are new and want to establish a rank, or if you want to help the new players!",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "chinese",
"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": 9366,
"name": "Renegade Tournaments",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2021-10-04T07:00:00Z",
"players_start": 10,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-09-29T01:50:21.231627Z",
"ended": "2021-10-20T21:17:43.207592Z",
"start_waiting": "2021-09-29T01:50:19.961763Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 10,
"ranked": true
},
{
"id": 78357,
"name": "?,sjsnhgygye",
"director": {
"id": 958322,
"username": "tarko",
"country": "_Olimpic_Movement",
"icon": "https://user-uploads.online-go.com/53fa06288d3e848b32d46117d7fed702-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 548.5181758804144,
"deviation": 62.257387316147415,
"volatility": 0.0601682493052109
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "ehduhdyg6et6e",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": 0,
"rules": "ing",
"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": 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": 17626,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-08-03T10:00:00Z",
"players_start": 4,
"first_pairing_method": "random",
"subsequent_pairing_method": "random",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2021-08-04T00:46:27.567825Z",
"ended": "2021-09-13T06:19:35.359701Z",
"start_waiting": "2021-08-04T00:46:27.480270Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 4,
"ranked": true
},
{
"id": 81604,
"name": "Hello join",
"director": {
"id": 1068409,
"username": "_faust",
"country": "un",
"icon": "https://user-uploads.online-go.com/75ba99ce17312f1b0e17fb128735f1d3-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 847.5358076506683,
"deviation": 66.15406841986548,
"volatility": 0.060005983672055424
}
},
"ranking": 11.087341237773483,
"professional": false,
"ui_class": ""
},
"description": "Hiy#uamdfyggre",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 32,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "live",
"pause_on_weekends": false,
"time_increment": 30,
"initial_time": 240,
"max_time": 300
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 10387,
"name": "Bungou Stray Dogs",
"summary": "",
"require_invitation": true,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 4,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2021-10-22T13:42:00Z",
"players_start": 1,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-10-22T13:42:57.341859Z",
"ended": "2021-10-22T13:42:57.300635Z",
"start_waiting": "2021-10-22T13:42:57.205916Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1,
"ranked": true
},
{
"id": 37918,
"name": "Live 9x9 Double Elimination Tournament 2018-06-06 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:20251215T060000Z\nRRULE:FREQ=HOURLY;INTERVAL=4",
"active": true,
"created": "2014-12-20T06:22:51.496184Z",
"last_run": "2025-12-15T06:00:46.177012Z",
"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": "2025-12-15T10:00:00Z",
"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": "2018-06-06T10:30:13.524577Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 0,
"max_ranking": 36,
"analysis_enabled": false,
"exclusivity": "open",
"started": "2018-06-06T10:30:16.142871Z",
"ended": "2018-06-06T10:54:17.081668Z",
"start_waiting": "2018-06-06T10:30:15.556269Z",
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/trophies/gold_title_9.png",
"player_count": 4,
"ranked": true
},
{
"id": 2883,
"name": "SDK Division- 2014 Carl Douglas Kung Fu Fighting Championship, Provisional players welcome",
"director": {
"id": 1403,
"username": "Professor X",
"country": "_Pirate",
"icon": "https://user-uploads.online-go.com/2e99ce3e2fdcf206bb5c16ac57f46eb4-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1211.9399271922016,
"deviation": 65.76349331406482,
"volatility": 0.05999008092550541
}
},
"ranking": 19.36681166975316,
"professional": false,
"ui_class": ""
},
"description": "Carl Douglas is the creative genius behind the original Kung Fu Fighting hit of the 80s. See the following video if you are unsure: https://www.youtube.com/watch?v=_0b96DDJzo4\n\nDo you need a better reason to join this tournament?",
"schedule": null,
"title": null,
"tournament_type": "s_mcmahon",
"handicap": -1,
"rules": "chinese",
"time_per_move": 15360,
"time_control_parameters": {
"time_control": "fischer",
"initial_time": 86400,
"max_time": 86400,
"time_increment": 14400
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 61,
"name": "South Florida Go Club",
"summary": "Building a community of Go players in the sunshine.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 22,
"icon": "https://user-uploads.online-go.com/c2e2b43222bed28cb8a86f68f87f23c4-64.png"
},
"auto_start_on_max": false,
"time_start": null,
"players_start": null,
"first_pairing_method": "strength",
"subsequent_pairing_method": "strength",
"min_ranking": 21,
"max_ranking": 29,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2014-08-14T12:39:58.434933Z",
"ended": "2014-10-03T01:03:38.903697Z",
"start_waiting": "2014-08-14T12:39:56.783109Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/c2e2b43222bed28cb8a86f68f87f23c4-15.png",
"player_count": 0,
"ranked": true
},
{
"id": 80838,
"name": "9x9 Eliminación Doble",
"director": {
"id": 799595,
"username": "Flaflu8000",
"country": "uy",
"icon": "https://user-uploads.online-go.com/ed85aed262482f5f186cf69925221fd7-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1039.5229133761584,
"deviation": 62.57849271630703,
"volatility": 0.06014828743995316
}
},
"ranking": 15.814202237601542,
"professional": false,
"ui_class": ""
},
"description": "Es el primer torneo 9x9 en vivo 😀",
"schedule": null,
"title": null,
"tournament_type": "double_elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 43,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 1200,
"period_time": 30,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 8883,
"name": "WSOIHHNNININ",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": true,
"member_count": 5,
"icon": "https://user-uploads.online-go.com/2c12c088376074a602d72bb644581c65-64.png"
},
"auto_start_on_max": false,
"time_start": "2021-10-02T23:00:00Z",
"players_start": 3,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "group",
"started": "2021-10-02T23:00:11.684589Z",
"ended": "2021-10-02T23:45:17.315123Z",
"start_waiting": "2021-10-02T23:00:11.563139Z",
"board_size": 9,
"active_round": null,
"icon": "https://user-uploads.online-go.com/2c12c088376074a602d72bb644581c65-15.png",
"player_count": 3,
"ranked": true
}
]
}
