Individual Calculations December 2013
 Wang, Yiye  Total change: 16.20  Rating chartPersonal card
 2013 Chinese Chess League Division A Rounds15-18 Hebei,CHN CHN 2013-11-10
RcRownchangeKK*chgGame
 2538 2392 2.00 3 1.08 15 16.20 
  Lin, Weiguo m2454 CHN0.5010.09151.35 
  Wen, Yang g2585 CHN0.5010.25153.75 
  Xiu, Deshun g2575 CHN1.0010.741511.10 

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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