GET /api/v1/tournaments/?format=api&ordering=players_start&page=623
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 57882,
    "next": "https://online-go.com/api/v1/tournaments/?format=api&ordering=players_start&page=624",
    "previous": "https://online-go.com/api/v1/tournaments/?format=api&ordering=players_start&page=622",
    "results": [
        {
            "id": 93937,
            "name": "Internal Group Tournament",
            "director": {
                "id": 1176738,
                "username": "2022313",
                "country": "cn",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/0520e8bab1337f19234be3717495bda3-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1882.3180058704083,
                        "deviation": 79.68868434989339,
                        "volatility": 0.05999804567673938
                    }
                },
                "ranking": 29.559332510687433,
                "professional": false,
                "ui_class": ""
            },
            "description": "Hello, everyone, this is the communication competition within our group! We will send the first and second place in the final result to participate in the final of the headquarters!",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "chinese",
            "time_per_move": 88320,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 86400,
                "initial_time": 172800,
                "max_time": 604800
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 12048,
                "name": "Shanghai Summer School Group2",
                "summary": "International Weiqi Project, Shanghai Summer School",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 12,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3b1a58d17fa219eec6e08b83263854a6-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2022-08-26T19:05:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "group",
            "started": "2022-08-26T19:05:25.826668Z",
            "ended": "2022-10-09T05:58:31.489156Z",
            "start_waiting": "2022-08-26T19:05:25.705323Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/3b1a58d17fa219eec6e08b83263854a6-15.png",
            "player_count": 3
        },
        {
            "id": 60138,
            "name": "Doroslovo",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 840.8124806667811,
                        "deviation": 63.7775038680582,
                        "volatility": 0.05991962241111885
                    }
                },
                "ranking": 10.902964775293851,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 87360,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "main_time": 86400,
                "period_time": 86400,
                "periods": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 27,
                "name": "Serbian Go Players",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 79,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/a4c7afeabd5c537f0916589346c203bb-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-05-06T11:30:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 13,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-06T11:30:19.401000Z",
            "ended": "2020-05-24T13:50:14.726451Z",
            "start_waiting": "2020-05-06T11:30:18.731459Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/a4c7afeabd5c537f0916589346c203bb-15.png",
            "player_count": 4
        },
        {
            "id": 123553,
            "name": "๐Ÿฅข๐Ÿœั‚ัƒั€ะฝะธั€ 19 ะฝะฐ 19!!1๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ",
            "director": {
                "id": 1679852,
                "username": "deleted-0f8e4e74-060d-4db4-8874-75b6f500b5ea",
                "country": "tr",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/00c0286867c2063aa1d3be6bdba0b9c6-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 455.94942443569244,
                        "deviation": 73.05424876127188,
                        "volatility": 0.06008889600126372
                    }
                },
                "ranking": 5,
                "professional": false,
                "ui_class": ""
            },
            "description": "๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ๐Ÿฅข๐Ÿœ",
            "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": 13165,
                "name": "sus ๐Ÿฎ๐Ÿง‹",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "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": false,
            "time_start": "2024-12-23T12:00:00Z",
            "players_start": 3,
            "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": 0
        },
        {
            "id": 124872,
            "name": "Kranj 98",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 840.8124806667811,
                        "deviation": 63.7775038680582,
                        "volatility": 0.05991962241111885
                    }
                },
                "ranking": 10.902964775293851,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 38051,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": true,
                "time_increment": 36000,
                "initial_time": 259200,
                "max_time": 604800
            },
            "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": 53,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ed128f6478ae7603dbe02435c4af5de-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2025-02-05T16:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 6,
            "max_ranking": 12,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2025-02-05T16:00:24.191177Z",
            "ended": null,
            "start_waiting": "2025-02-05T16:00:23.833346Z",
            "board_size": 19,
            "active_round": 5,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4ed128f6478ae7603dbe02435c4af5de-15.png",
            "player_count": 16
        },
        {
            "id": 60569,
            "name": "15.05",
            "director": {
                "id": 713237,
                "username": "mc2q",
                "country": "ni",
                "icon": "https://secure.gravatar.com/avatar/dd42b7802cfe436bb21f0c270b6a26b0?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1689.495801999772,
                        "deviation": 75.55256229606923,
                        "volatility": 0.060151818191154324
                    }
                },
                "ranking": 27.05742272623608,
                "professional": false,
                "ui_class": ""
            },
            "description": "15.05",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 10,
            "time_control_parameters": {
                "system": "byoyomi",
                "time_control": "byoyomi",
                "speed": "live",
                "pause_on_weekends": false,
                "main_time": 30,
                "period_time": 10,
                "periods": 5
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 5579,
                "name": "ะ“ะพ ะฒ ะ ะขะฃ ะœะ˜ะ ะญะ ะกะกะš ะะปัŒัะฝั ",
                "summary": "ะ˜ะณั€ะฐ ะ“ะพ ะฒ ะ ะขะฃ ะœะ˜ะ ะญะ",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 17,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2020-05-15T17:00:00Z",
            "players_start": 3,
            "first_pairing_method": "strength",
            "subsequent_pairing_method": "strength",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-05-15T16:58:14.028333Z",
            "ended": "2020-05-15T17:28:13.513263Z",
            "start_waiting": "2020-05-15T16:58:13.730691Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 4
        },
        {
            "id": 111857,
            "name": "Doam 13x13 February tournament",
            "director": {
                "id": 590887,
                "username": "ejnro",
                "country": "se",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/4be4b03911c62da57e584fc292b671fa-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 988.4682981664923,
                        "deviation": 63.04477984373247,
                        "volatility": 0.0599767831348236
                    }
                },
                "ranking": 14.648354850082093,
                "professional": false,
                "ui_class": ""
            },
            "description": "February tournament for the Dads on a map community.",
            "schedule": null,
            "title": null,
            "tournament_type": "mcmahon",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 47582,
            "time_control_parameters": {
                "system": "fischer",
                "time_control": "fischer",
                "speed": "correspondence",
                "pause_on_weekends": false,
                "time_increment": 43200,
                "initial_time": 259200,
                "max_time": 259200
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 6431,
                "name": "DoaM Go Club",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 32,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e1ad7601cadbc4d24000859231332d0f-64.png"
            },
            "auto_start_on_max": false,
            "time_start": "2024-02-01T20:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": false,
            "exclusivity": "open",
            "started": "2024-02-01T20:00:02.048481Z",
            "ended": "2024-04-17T08:10:18.383289Z",
            "start_waiting": "2024-02-01T20:00:01.849924Z",
            "board_size": 13,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/e1ad7601cadbc4d24000859231332d0f-15.png",
            "player_count": 12
        },
        {
            "id": 66065,
            "name": "Proxima centauri",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 840.8124806667811,
                        "deviation": 63.7775038680582,
                        "volatility": 0.05991962241111885
                    }
                },
                "ranking": 10.902964775293851,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "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": 3
            },
            "is_open": true,
            "exclude_provisional": false,
            "group": {
                "id": 357,
                "name": "ORION",
                "summary": "Torneo Latinoamericano de Go por equipos Sub-18",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 136,
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ee9d9460a8b97d165ea8a0d257436c51-64.png"
            },
            "auto_start_on_max": true,
            "time_start": "2020-10-01T17:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 5,
            "max_ranking": 11,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2020-10-01T17:29:35.836928Z",
            "ended": "2020-10-23T17:12:57.146273Z",
            "start_waiting": "2020-10-01T17:29:35.443401Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/ee9d9460a8b97d165ea8a0d257436c51-15.png",
            "player_count": 3
        },
        {
            "id": 88801,
            "name": "Akwa2",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 840.8124806667811,
                        "deviation": 63.7775038680582,
                        "volatility": 0.05991962241111885
                    }
                },
                "ranking": 10.902964775293851,
                "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": 3317,
                "name": "Akwa-chichirmala",
                "summary": "",
                "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": true,
            "time_start": "2022-04-19T15:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 14,
            "max_ranking": 17,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-04-18T08:54:22.891921Z",
            "ended": "2022-07-09T14:35:58.808623Z",
            "start_waiting": "2022-04-18T08:54:22.829161Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3
        },
        {
            "id": 36141,
            "name": "Das Schwarze mit der blonden Seele",
            "director": {
                "id": 522816,
                "username": "RufusGoldstreiff",
                "country": "un",
                "icon": "https://secure.gravatar.com/avatar/4ff1a2b835bdb6c41c4679349208dc90?s=64&d=retro",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 1153.4641900213853,
                        "deviation": 64.81230610804766,
                        "volatility": 0.06007891407607496
                    }
                },
                "ranking": 18.221984723465166,
                "professional": false,
                "ui_class": ""
            },
            "description": "Turnierchen",
            "schedule": null,
            "title": null,
            "tournament_type": "double_elimination",
            "handicap": 0,
            "rules": "japanese",
            "time_per_move": 89280,
            "time_control_parameters": {
                "system": "fischer",
                "pause_on_weekends": true,
                "time_control": "fischer",
                "initial_time": 259200,
                "max_time": 604800,
                "time_increment": 86400,
                "speed": "correspondence"
            },
            "is_open": true,
            "exclude_provisional": true,
            "group": {
                "id": 2321,
                "name": "Schulis Beginner Tournaments",
                "summary": "A group of brothers playing each other, but hosting public tournaments as well. Beginner level!",
                "require_invitation": false,
                "is_public": false,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 15,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": false,
            "time_start": "2018-04-07T17:40:00Z",
            "players_start": 3,
            "first_pairing_method": "random",
            "subsequent_pairing_method": "random",
            "min_ranking": 5,
            "max_ranking": 38,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2018-04-07T17:40:14.200025Z",
            "ended": "2018-04-07T18:57:56.592475Z",
            "start_waiting": "2018-04-07T17:40:13.880087Z",
            "board_size": 9,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 3
        },
        {
            "id": 93755,
            "name": "Praha 15",
            "director": {
                "id": 134125,
                "username": "mitava",
                "country": "at",
                "icon": "https://b0c2ddc39d13e1c0ddad-93a52a5bc9e7cc06050c1a999beb3694.ssl.cf1.rackcdn.com/dd82ab9bd8acf39be51899ddbe1804ee-64.png",
                "ratings": {
                    "version": 5,
                    "overall": {
                        "rating": 840.8124806667811,
                        "deviation": 63.7775038680582,
                        "volatility": 0.05991962241111885
                    }
                },
                "ranking": 10.902964775293851,
                "professional": false,
                "ui_class": ""
            },
            "description": "19x19",
            "schedule": null,
            "title": null,
            "tournament_type": "swiss",
            "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": 31,
                "name": "ฤŒeskรฝ pokoj",
                "summary": "",
                "require_invitation": false,
                "is_public": true,
                "admin_only_tournaments": false,
                "hide_details": false,
                "member_count": 47,
                "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg"
            },
            "auto_start_on_max": true,
            "time_start": "2022-08-22T15:00:00Z",
            "players_start": 3,
            "first_pairing_method": "slide",
            "subsequent_pairing_method": "slaughter",
            "min_ranking": 10,
            "max_ranking": 18,
            "analysis_enabled": true,
            "exclusivity": "open",
            "started": "2022-08-22T07:18:50.334876Z",
            "ended": "2023-02-22T18:00:15.543808Z",
            "start_waiting": "2022-08-22T07:18:49.927278Z",
            "board_size": 19,
            "active_round": null,
            "icon": "https://cdn.online-go.com/5.1/img/default-group-v5.svg",
            "player_count": 10
        }
    ]
}