Individual Calculations July 2008
 Courtial, Cyril  Total change: -1.65  Rating chartPersonal card
 N3 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 2197 2241 1.00 2 -0.11 15 -1.65 
  Calistri, Tristan f2352 FRA0.001-0.3515-5.25 
  Perrin, Jean-Christophe 2042 FRA1.0010.24153.60 

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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