Individual Calculations May 2018
 Li, Shilong  Total change: 5.60  Rating chartPersonal card
 2019 Chinese Chess League Division A (1-4) Shen Zhen CHN 2018-04-10
RcRownchangeKK*chgGame
 2543 2519 1.50 2 0.56 10 5.60 
  Cheparinov, Ivan g2702 FID0.5010.24102.40 
  Zhao, Yuanhe 2383 CHN1.0010.32103.20 

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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