List all tournaments or create a new tournament.

GET /api/v1/tournaments?format=api&ordering=max_ranking&page=4573
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
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                "summary": "OFF topic ask anything ANF THANK YOU FOR JOINING :) Talk about anime to :P",
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            "id": 103008,
            "name": "19x19 Open League #15",
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            "description": "Open league for everyone. Tournament will be started as soon as 10 players will join it.\n\nPrevious winners: https://online-go.com/group/12599",
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            "id": 112832,
            "name": "世界霸王大戰 1",
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                "id": 1236996,
                "username": "MingLau",
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            "description": "做世界高手吧!\nBe the strongest in OGS!",
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                "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.",
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        {
            "id": 68589,
            "name": "The 2nd bibalive twitch sub tournament!",
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            "description": "Es el Día del niño ¡Celebrémoslo, disfrutémoslo! Y a eso agreguémosle go.\n\nJugaremos simultáneas grupales por correspondencia, eso quiere decir que nos podemos tardar toda una semana en tirar... pero no se confíen 😉.\n\n¡Recuerden lo mas importante es disfrutar!\n\n¡Que comiencen los juegos!\n\n⚫️⚪️🥳🥳🥳🥳🎇🎆🎇🎆🎇🏖🏝♥️⛱💡👍😀😃😁😄😎😜😝😛🤪🤩🥳🥳🥳🎉🎊🎉🎊🎈🎈❤️🧡💛💚💙💜\n\n🕐🕕🕚🕟🕤🕑🕖🕛🕠🕥🕒🕗🕜🕡🕦🕘🕝🕢🕧🕔🕙🕞🕣",
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            "description": "%%%%%%%%%%%%%%%%%%%%%%%%\n\n!!!LIVE GAME APPOINTMENTS ARE NOT SCHEDULED AUTOMATICALLY!!!\n\nONCE TOURNAMENT STARTS:\n\nCOME BACK HERE TO FIND YOUR ASSIGNED OPPONENT ARRANGE A >30min VIDEO CONFERENCE WITH YOUR OPPONENT FINISH YOUR GAME WITHIN ONE WEEK, TO PREVENT BLOCKING THE TOURNAMENT. EACH MONDAY, SCHEDULE YOUR NEXT MATCH VIDEO CONFERENCE. %%%%%%%%%%%%%%%%%%%%%%%%",
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            "description": "Welcome to the 1st Kwago League Live Tournament in OGS! The league started on October 24, 2020 and ends on December 20, 2020.\n\nLive tournament is open to all players every Sunday, 7pm Manila time.",
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