Individual Calculations May 2018
 Zhu, Jiner  Total change: -6.80  Rating chartPersonal card
 2019 Chinese Chess League Division A (1-4) Shen Zhen CHN 2018-04-10
RcRownchangeKK*chgGame
 2350 2313 1.50 4 -0.34 20 -6.80 
  Gu, Tianlu wm2173 CHN0.501-0.1920-3.80 
  Saduakassova, Dinara mwg2481 KAZ0.5010.22204.40 
  Ning, Kaiyu 2176 CHN0.501-0.1820-3.60 
  Ju, Wenjun gwg2568 CHN0.001-0.1920-3.80 

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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