Rapid: Individual Calculations September 2016
 Zhang, Xiaopeng  Total change: -28.00  Rating chartPersonal card
 2016 Rapid Chess Championship of China Shen Zhen CHN 2016-08-24
RcRownchangeKK*chgGame
 2232 2278 2.50 7 -1.40 20 -28.00 
  Xu, Xiangyu 2123 CHN0.501-0.2120-4.20 
  Zhou, Jianchao g2647 CHN0.001-0.1020-2.00 
  Yu, Kaifeng f2243 CHN0.501-0.0520-1.00 
  Lin, Yi 2325 CHN0.5010.07201.40 
  Xiang, Zeyu 2314 CHN0.001-0.4520-9.00 
  Zhao, Chenxi 2096 CHN0.001-0.7420-14.80 
  Yang, Zicheng 1878  * CHN1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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