Individual Calculations July 2010
 Goulenok, Eric  Total change: 8.70  Rating chartPersonal card
 Nationale 3 - R8-9 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2191 2162 1.50 2 0.58 15 8.70 
  Preissmann, Emmanuel f2301 SUI0.5010.19152.85 
  Maupin, Jean-Paul 2080 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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