Individual Calculations December 2014
 Cornil, Etienne  Total change: 1.80  Rating chartPersonal card
 Belgian Interclubs 2014-2015 Rounds 3-4 Various BEL 2014-11-02
RcRownchangeKK*chgGame
 1864 2020 1.50 2 0.09 20 1.80 
  Thibaut, Stephane 1852 BEL0.501-0.2220-4.40 
  Ringoir, Guy 1876 BEL1.0010.31206.20 

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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