Individual Calculations January 2014
 Wu, Mengxian  Total change: 9.45  Rating chartPersonal card
 2013 Chinese Chess League Division A Round 15,19-22 CHINA TianJin CHN 2013-12-20
RcRownchangeKK*chgGame
 2235 1853 1.00 4 0.63 15 9.45 
  Guo, Qi wg2253  * CHN0.001-0.0815-1.20 
  Tan, Zhongyi wg2253  * CHN0.5010.42156.30 
  Li, Xueyi 2179 CHN0.001-0.1315-1.95 
  Gong, Qianyun wm2253  * CHN0.5010.42156.30 
 * 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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