HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 58357,
"next": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=5474",
"previous": "https://online-go.com/api/v1/tournaments?format=api&ordering=-player_count&page=5472",
"results": [
{
"id": 112814,
"name": "February bimonthly smallboard 13",
"director": {
"id": 467165,
"username": "MummRa",
"country": "us",
"icon": "https://user-uploads.online-go.com/68359dab5164ddcdffa8ad4ca0699079-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1258.4675653645381,
"deviation": 65.12914018874716,
"volatility": 0.06002133944080936
}
},
"ranking": 20.238928688386483,
"professional": false,
"ui_class": ""
},
"description": "Winners of monthly tournaments will be invited to yearly championship game, players above 1 dan can ask for invite if they wish to attend.",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "aga",
"time_per_move": 40899,
"time_control_parameters": {
"system": "absolute",
"time_control": "absolute",
"speed": "correspondence",
"pause_on_weekends": false,
"total_time": 2419200
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 306,
"name": "Michigan Go Players",
"summary": "For Players from all over Michigan",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 87,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2024-02-22T05:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slide",
"min_ranking": 10,
"max_ranking": 30,
"analysis_enabled": true,
"exclusivity": "group",
"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": 1
},
{
"id": 128661,
"name": "guess what flag is this",
"director": {
"id": 1393499,
"username": "Imtiyaz",
"country": "th",
"icon": "https://user-uploads.online-go.com/56a672954f96d68180eb8444196aec12-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1011.9208484463418,
"deviation": 64.76690845972848,
"volatility": 0.06003314607569738
}
},
"ranking": 15.191200643263914,
"professional": false,
"ui_class": ""
},
"description": "what is the difference betweeen monaco and indonesiflag",
"schedule": null,
"title": null,
"tournament_type": "elimination",
"handicap": 0,
"rules": "japanese",
"time_per_move": 45,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "live",
"pause_on_weekends": false,
"main_time": 600,
"period_time": 40,
"periods": 5
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 13491,
"name": "flag quiz",
"summary": "<link rel=\"stylesheet\" href=\"https://dev-pxxnpxn.neocities.org/FlySai.css\">\n</div></div></div> ",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 7,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-05-23T04:00:00Z",
"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": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1
},
{
"id": 129000,
"name": "play go",
"director": {
"id": 1789303,
"username": "zadnitsa",
"country": "un",
"icon": "https://secure.gravatar.com/avatar/47520567c4f2d0348d9259af41973620?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1500,
"deviation": 350,
"volatility": 0.06
}
},
"ranking": 24.303382182144386,
"professional": false,
"ui_class": "provisional"
},
"description": "this is for playing go",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"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": 15379,
"name": "srak100",
"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": false,
"time_start": "2025-06-01T00:35:00Z",
"players_start": 2,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "invite",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 9,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1
},
{
"id": 129031,
"name": "gooning gooer",
"director": {
"id": 1317170,
"username": "516408598rx",
"country": "un",
"icon": "https://user-uploads.online-go.com/49a0705116cda40dbcebcccd34583396-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1136.5896182434133,
"deviation": 64.43792958031725,
"volatility": 0.06005273365724273
}
},
"ranking": 17.880810725054204,
"professional": false,
"ui_class": ""
},
"description": "uhhhhhhh",
"schedule": null,
"title": null,
"tournament_type": "swiss",
"handicap": -1,
"rules": "aga",
"time_per_move": 11,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "rapid",
"pause_on_weekends": false,
"time_increment": 9,
"initial_time": 300,
"max_time": 1200
},
"is_open": true,
"exclude_provisional": false,
"group": {
"id": 14839,
"name": "GYATT MONSTER πΏ GO!",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 16,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-06-01T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 34,
"analysis_enabled": true,
"exclusivity": "open",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1
},
{
"id": 127312,
"name": "Catty goπ",
"director": {
"id": 1530744,
"username": "BGPordee",
"country": "jp",
"icon": "https://user-uploads.online-go.com/43a6e4414da989c72c51816030c3d93b-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 814.235909881343,
"deviation": 65.04598584949122,
"volatility": 0.05998549377702763
}
},
"ranking": 10.159420952585638,
"professional": false,
"ui_class": ""
},
"description": "Hugged efzdezdwgw",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"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": 17556,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-04-19T15:00:00Z",
"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": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 1
},
{
"id": 111787,
"name": "Hello",
"director": {
"id": 1434626,
"username": "π΅β―ππβ―π
",
"country": "003",
"icon": "https://user-uploads.online-go.com/1550a9a8430c1072498232629f4035ea-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 528.2070252200067,
"deviation": 63.72034891246018,
"volatility": 0.0600322385549072
}
},
"ranking": 5,
"professional": false,
"ui_class": ""
},
"description": "Hello guys",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 13648,
"name": "Catβs LIFE",
"summary": "Catβs LΔ°FE\nok β
\nWe are perfect cats \nMEOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOWWW",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": true,
"hide_details": false,
"member_count": 27,
"icon": "https://user-uploads.online-go.com/41531af7f008d8b7781e0264f4d3fe71-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-01-17T18:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 9,
"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/41531af7f008d8b7781e0264f4d3fe71-15.png",
"player_count": 1
},
{
"id": 129486,
"name": "Go Basic ι¦ζ θ΅ 2025-06-15",
"director": {
"id": 1591927,
"username": "jackiesteed",
"country": "cn",
"icon": "https://user-uploads.online-go.com/93b5bc38ad5a162ed804c000beea94ba-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 844.3439090766526,
"deviation": 65.25953885650827,
"volatility": 0.0599919348574155
}
},
"ranking": 10.999991600650386,
"professional": false,
"ui_class": ""
},
"description": "Go Basic ι¦ζ θ΅ 2025-06-15 ε€ζ³¨",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"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": 17556,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-64.png"
},
"auto_start_on_max": false,
"time_start": "2025-06-15T13:00:00Z",
"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": 19,
"active_round": null,
"icon": "https://user-uploads.online-go.com/88a1228e25c41184ceaf4c4683299256-15.png",
"player_count": 1
},
{
"id": 126752,
"name": "Torneito V4 (remake)",
"director": {
"id": 1500239,
"username": "axeltaussig",
"country": "ar",
"icon": "https://user-uploads.online-go.com/70c4fac9c212969b83eb492182e3063e-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1192.518730025904,
"deviation": 67.32558781074691,
"volatility": 0.060087920500914584
}
},
"ranking": 18.992831031053843,
"professional": false,
"ui_class": ""
},
"description": "Torneito V4",
"schedule": null,
"title": null,
"tournament_type": "roundrobin",
"handicap": 0,
"rules": "japanese",
"time_per_move": 177587,
"time_control_parameters": {
"system": "byoyomi",
"time_control": "byoyomi",
"speed": "correspondence",
"pause_on_weekends": true,
"main_time": 604800,
"period_time": 172800,
"periods": 5
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 14557,
"name": "Mates & Mates ππ½ββοΈπ§",
"summary": "",
"require_invitation": false,
"is_public": false,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 3,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": true,
"time_start": "2025-03-26T10:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": false,
"exclusivity": "group",
"started": null,
"ended": null,
"start_waiting": null,
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1
},
{
"id": 123101,
"name": "time to play GO!!!!",
"director": {
"id": 1642189,
"username": "Wilton the goat",
"country": "us",
"icon": "https://user-uploads.online-go.com/1694d82aef79d5a6c609e900380285a5-64.png",
"ratings": {
"version": 5,
"overall": {
"rating": 1110.1420654802869,
"deviation": 64.81995069530203,
"volatility": 0.059983237107648205
}
},
"ranking": 17.335761991785695,
"professional": false,
"ui_class": ""
},
"description": "plese join",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 1843,
"name": "Open Study Room",
"summary": "Community of go players who play long serious games in leagues, study together, set up lectures.",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 1802,
"icon": "https://user-uploads.online-go.com/8f94a8b09b47255de25f6e050f8928b4-64.png"
},
"auto_start_on_max": false,
"time_start": "2024-12-10T23:00:00Z",
"players_start": 4,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 19,
"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/8f94a8b09b47255de25f6e050f8928b4-15.png",
"player_count": 1
},
{
"id": 130065,
"name": "de tournamentnt",
"director": {
"id": 1513547,
"username": "kjnt",
"country": "fr",
"icon": "https://secure.gravatar.com/avatar/b2118dd2a6cb53b77ea0a75a67edfc87?s=64&d=retro",
"ratings": {
"version": 5,
"overall": {
"rating": 1490.3794888058721,
"deviation": 81.86750483829762,
"volatility": 0.06105797759034129
}
},
"ranking": 24.154427440209712,
"professional": false,
"ui_class": ""
},
"description": "Fyfut7t656",
"schedule": null,
"title": null,
"tournament_type": "mcmahon",
"handicap": 0,
"rules": "japanese",
"time_per_move": 88451,
"time_control_parameters": {
"system": "fischer",
"time_control": "fischer",
"speed": "correspondence",
"time_increment": 86400,
"initial_time": 259200,
"max_time": 604800
},
"is_open": true,
"exclude_provisional": true,
"group": {
"id": 11594,
"name": "brawl star",
"summary": "",
"require_invitation": false,
"is_public": true,
"admin_only_tournaments": false,
"hide_details": false,
"member_count": 16,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
},
"auto_start_on_max": false,
"time_start": "2025-07-02T10:00:00Z",
"players_start": 1,
"first_pairing_method": "slide",
"subsequent_pairing_method": "slaughter",
"min_ranking": 5,
"max_ranking": 38,
"analysis_enabled": true,
"exclusivity": "open",
"started": "2025-07-02T10:00:29.989988Z",
"ended": "2025-07-02T10:00:29.969521Z",
"start_waiting": "2025-07-02T10:00:29.907893Z",
"board_size": 19,
"active_round": null,
"icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
"player_count": 1
}
]
}
