Individual Calculations December 2017
 Vo, Thi Kim Phung  Total change: 24.60  Rating chartPersonal card
 2017 Chinese Chess League Division A (16-18) Ningbo CHN 2017-11-01
RcRownchangeKK*chgGame
 2416 2355 2.50 3 1.23 20 24.60 
  Ju, Wenjun gwg2567 CHN0.5010.27205.40 
  Yuan, Ye 2196 CHN1.0010.29205.80 
  Zhao, Xue gwg2484 CHN1.0010.672013.40 

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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