Individual Calculations August 2013
 Wang, Jue  Total change: -7.50  Rating chartPersonal card
 Chinese Chess League Division A Rounds 5-7 China CHN 2013-05-28
RcRownchangeKK*chgGame
 2316 2401 1.00 3 -0.75 10 -7.50 
  Guo, Qi wg2439 CHN0.5010.05100.50 
  Tan, Zhongyi wg2483 CHN0.001-0.3910-3.90 
  Yuan, Ye 2026 CHN0.501-0.4110-4.10 

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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