Individual Calculations September 2016
 Liu, Yan  Total change: -2.30  Rating chartPersonal card
 The 2nd "Zhongfu" Cup International Chess Tournament (Open category) Shi Jiazhuang China CHN 2016-08-08
RcRownchangeKK*chgGame
 2205 2413 5.00 7 -0.23 10 -2.30 
  Stones, Rebecca 2013  * AUS1.0010.08100.80 
  Peng, Hongchi 2169 CHN0.501-0.3010-3.00 
  Chen, Qi B 2223 CHN0.501-0.2510-2.50 
  Xiao, Junyuan 2069 CHN1.0010.12101.20 
  Yu, Zong Yang f2365 CAN0.501-0.0710-0.70 
  Nie, Xinyang 2236 CHN0.501-0.2310-2.30 
  Li, Bo m2358 CHN1.0010.42104.20 
 * 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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