Individual Calculations October 2014
 Xu, Huahua  Total change: 0.00  Rating chartPersonal card
 2014 Chinese Chess League Division A(12-15) Zhejiang CHN 2014-09-09
RcRownchangeKK*chgGame
 2441 2106 0.50 4 0.00 20 0.00 
  Guo, Qi wg2460 CHN0.001-0.1120-2.20 
  Gong, Qianyun wm2353 SIN0.001-0.1920-3.80 
  Zhao, Xue gwg2506  * CHN0.001-0.0820-1.60 
  Ding, Yixin wg2444 CHN0.5010.38207.60 
 * 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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