坑人的国际象棋程序
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我刚才网不好掉了，然我又下了一局输了，结果给我扣了200多分。我就想问问凭什么给我扣这么多分？！
Aug 7, 2018
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#2
https://support.chess.com/customer/en/portal/articles/1444777-how-do-ratings-work-
In particular, this part:
When you haven't played many games, your rating can move up and down quickly. Similarly, your rating moves less when playing an opponent with a high rating deviation because his or her true rating is less certain.