Individual Calculations August 2019
 Shen, Yang  Total change: 2.40  Rating chartPersonal card
 2019 Chinese Chess League Division A 8-11 Jin Hua CHN 2019-07-23
RcRownchangeKK*chgGame
 2357 2410 2.50 4 0.24 10 2.40 
  Lagno, Kateryna gwg2549 RUS0.5010.19101.90 
  Ding, Yixin wg2430 CHN0.5010.03100.30 
  Song, Yuxin wm2277 CHN1.0010.32103.20 
  Zhou, Zirun 2171 CHN0.501-0.3010-3.00 

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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