Individual Calculations July 2010
 Guichard, Pauline  Total change: -7.65  Rating chartPersonal card
 Nationale 1 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2324 2328 0.50 2 -0.51 15 -7.65 
  Sorbe, Stephane f2325 FRA0.001-0.5015-7.50 
  Le Roy, Brice f2323 FRA0.501-0.0115-0.15 

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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