Individual Calculations November 2011
 Xu, Xiangyu (chn)  Total change: 36.90  Rating chartPersonal card
 China Chess Championship 2011 Group B Men Harbin, China CHN 2011-08-01
RcRownchangeKK*chgGame
 2258 2013 2.50 6 1.23 30 36.90 
  Yang, Kaiqi m2413  * CHN0.001-0.0830-2.40 
  Bai, Jinshi 2151 CHN0.5010.19305.70 
  Xu, Hanbing 2346 CHN0.5010.383011.40 
  Fang, Yan 2265 CHN0.5010.31309.30 
  Luo, Wei f2285 CHN0.5010.33309.90 
  Li, Hanxiang 2088 CHN0.5010.10303.00 
 * 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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