Individual Calculations September 2015
 Gu, Tianlu  Total change: -23.20  Rating chartPersonal card
 2015 Chinese Chess league Division A (12-15) Zhe Jiang CHN 2015-08-19
RcRownchangeKK*chgGame
 2175 2308 1.50 4 -1.16 20 -23.20 
  Shen, Yang mwg2443 CHN0.001-0.3220-6.40 
  Zhu, Jiner 2084 CHN0.501-0.2820-5.60 
  Yuan, Ye 2063 CHN0.001-0.8020-16.00 
  Xu, Huahua wm2108 CHN1.0010.24204.80 

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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