Individual Calculations June 2015
 Bhatia, Kanwal  Total change: 2.20  Rating chartPersonal card
 4NCL 2014-15 Rounds 9-11 Various ENG 2015-05-02
RcRownchangeKK*chgGame
 2096 2070 1.50 3 0.11 20 2.20 
  James, Ann-Marie wf2053 ENG1.0010.48209.60 
  Steil-Antoni, Fiona wm2094 LUX0.5010.03200.60 
  Morris, Charles F 2142 WLS0.001-0.4020-8.00 

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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