Individual Calculations November 2011
 Zhang, Hong  Total change: 77.10  Rating chartPersonal card
 China Chess Championship 2011 Group B Men Harbin, China CHN 2011-08-01
RcRownchangeKK*chgGame
 2326 2054 4.00 8 2.57 30 77.10 
  Lou, Yiping m2431 CHN0.001-0.0930-2.70 
  Li, Hanbin 2338 CHN0.5010.343010.20 
  Liu, Guanchu 2242 CHN0.5010.24307.20 
  Lan, Zilun 2196 CHN0.5010.19305.70 
  Wang, Yiye 2262 CHN0.5010.27308.10 
  Yang, Kaiqi m2413 CHN1.0010.903027.00 
  Xu, Hanbing 2346 CHN0.5010.353010.50 
  Ma, Zhonghan 2378 CHN0.5010.373011.10 

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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