Individual Calculations August 2015
 Li, Shilong  Total change: 1.50  Rating chartPersonal card
 2015 Chinese Chess League Division A(8-11) Shang Hai CHN 2015-07-23
RcRownchangeKK*chgGame
 2440 2514 2.50 4 0.15 10 1.50 
  Ma, Zhonghan m2480 CHN1.0010.45104.50 
  Yu, Ruiyuan g2540 CHN0.5010.04100.40 
  Lan, Zilun 2219 CHN0.501-0.3510-3.50 
  Bai, Jinshi m2520 CHN0.5010.01100.10 

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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