Individual Calculations August 2015
 Lu, Kaiyan  Total change: -15.20  Rating chartPersonal card
 2015 Chinese chess championship (group B men) Zhong Shan CHN 2015-07-16
RcRownchangeKK*chgGame
 1902 1526 0.00 4 -0.38 40 -15.20 
  Xu, Yining 1926  * CHN0.001-0.0840-3.20 
  Li, Zhaoyang (chn) 1926  * CHN0.001-0.0840-3.20 
  Lin, Yi 1926  * CHN0.001-0.0840-3.20 
  Chi, Yi 1829 CHN0.001-0.1440-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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