Individual Calculations September 2014
 Chu, Wei Chao  Total change: -39.40  Rating chartPersonal card
 2014 Chinese chess championship (personal group B) Hai Nan CHN 2014-08-16
RcRownchangeKK*chgGame
 2085 2409 3.00 8 -3.94 10 -39.40 
  Xu, Zhihang 2103 CHN0.501-0.3610-3.60 
  Zhang, Xiaopeng 2127 CHN0.001-0.8410-8.40 
  Liu, Zhaoqi 2081 CHN1.0010.13101.30 
  Zhu, Yilun 2170 CHN0.001-0.8010-8.00 
  Zhao, Yuanhe 2009  * CHN0.501-0.4210-4.20 
  Nie, Xinyang 2009  * CHN0.501-0.4210-4.20 
  Zou, Chen f2071 CHN0.001-0.8810-8.80 
  Zhu, Yi f2113 CHN0.501-0.3510-3.50 
 * 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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