Individual Calculations November 2018
 Chu, Wei Chao  Total change: -19.90  Rating chartPersonal card
 2018 Shanghai Cooperation Organization Chess Open Xingtai Hebei CHN 2018-10-14
RcRownchangeKK*chgGame
 2213 2393 4.50 9 -1.89 10 -18.90 
  Ma, Lin 2001 CHN1.0010.08100.80 
  Li, Di m2467 CHN0.001-0.4010-4.00 
  Zhou, Zirun 2089 CHN0.001-0.8610-8.60 
  Zhao, Shengxin wf2107 CHN1.0010.16101.60 
  Xi, Qi 2182 CHN1.0010.23102.30 
  Liu, Yan m2506 CHN0.001-0.3510-3.50 
  Zhao, Chenxi 2323 CHN0.001-0.6010-6.00 
  Li, Yunshan wf2096 CHN0.501-0.3510-3.50 
  Bai, Xue 2149 CHN1.0010.20102.00 

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)
 
 2019 Chinese Chess League Division A (16-18) Wu Xi CHN 2018-10-26
RcRownchangeKK*chgGame
 2765 2393 0.00 1 -0.10 10 -1.00 
  Yu, Yangyi g2765 CHN0.001-0.1010-1.00 

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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