Individual Calculations August 2015
 Zhu, Yi  Total change: 54.80  Rating chartPersonal card
 2015 Chinese chess championship (group B men) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 2231 2285 7.00 10 1.37 40 54.80 
  Liu, Xinhao 1929 CHN1.0010.11404.40 
  Shen, Chenyi 2104 CHN0.501-0.2440-9.60 
  Wei, Qingping 2093 CHN0.501-0.2540-10.00 
  Lin, Yi 2077 CHN1.0010.23409.20 
  Xiao, Junyuan 2020 CHN1.0010.18407.20 
  Xu, Yinglun 2454 CHN0.5010.22408.80 
  Zou, Chen f2208 CHN1.0010.394015.60 
  Bai, Jinshi m2520 CHN0.5010.294011.60 
  Liu, Guanchu m2386 CHN1.0010.644025.60 
  Zeng, Chongsheng g2522 CHN0.001-0.2040-8.00 

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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