Individual Calculations February 2019
 Yu, Zhuoming  Total change: 0.00  Rating chartPersonal card
 The 1st Binhai Cup China International Chess Open Tournament Tianjin, China CHN 2018-12-24
RcRownchangeRpKK*chgGame
 1927 0 1.00 7 0.00 1618   0.00 
  Maisuradze, Nino wg2248 FRA0.0010.00 0.00 
  Zhang, Xiao 2017 CHN0.0010.00 0.00 
  Sun, Jihan 1518 CHN1.0010.00 0.00 
  Yan, Tianqi 2098 CHN0.0010.00 0.00 
  Zhong, Kangmin 1825 CHN0.0010.00 0.00 
  Wang, Zideng c2068 CHN0.0010.00 0.00 
  Mi, Tenglong 1717 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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