Individual Calculations September 2015
 Xiu, Deshun  Total change: 1.70  Rating chartPersonal card
 2015 Chinese Chess league Division A (12-15) Zhe Jiang CHN 2015-08-19
 2494 2563 2.50 4 0.17 10 1.70 
  Xu, Xiangyu Chn 2257 CHN0.501-0.3610-3.60 
  Wang, Yue g2721 CHN0.5010.21102.10 
  Xu, Yinglun 2463 CHN1.0010.36103.60 
  Yu, Ruiyuan g2536 CHN0.501-0.0410-0.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)


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