Individual Calculations July 2010
 Julian, Stephane  Total change: 5.70  Rating chartPersonal card
 Nationale 2 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2084 2127 1.50 2 0.38 15 5.70 
  Hoffmann, Regis 2120 FRA0.501-0.0115-0.15 
  Engelmann, Herve 2048 FRA1.0010.39155.85 

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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