Individual Calculations August 2019
 Dong, Hongfu  Total change: 0.00  Rating chartPersonal card
 2019 Chinese Chess League Division B Harbin, China CHN 2019-07-20
RcRownchangeRpKK*chgGame
 1953 0 1.50 8 0.00 1702   0.00 
  Qu, Yanqiao 2127 CHN0.0010.00 0.00 
  Sun, Yidi 2212 CHN0.0010.00 0.00 
  Wang, Yinuo(ln) 1349 CHN1.0010.00 0.00 
  Cai, Yuhao 2006 CHN0.0010.00 0.00 
  Zhang, Zhi 1615 CHN0.0010.00 0.00 
  Zhou, Jiangnan 2287 CHN0.0010.00 0.00 
  Sun, Jiajun B 1987 CHN0.5010.00 0.00 
  Zhang, Yiming 2040 CHN0.0010.00 0.00 

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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