Individual Calculations September 2011
 Le Ray, Olivier  Total change: 2.85  Rating chartPersonal card
 Championnat de Ligue IDF moins de 2200 DRANCY FRA 2011-06-25
RcRownchangeKK*chgGame
 2132 1926 0.00 1 -0.24 15 -3.60 
  Kambrath, Yannick 2132 FRA0.001-0.2415-3.60 

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)
 
 Championnat de Paris Ile de France Open A (1800 à 2300) PARIS FRA 2011-07-02
RcRownchangeKK*chgGame
 2046 1927 3.50 9 0.43 15 6.45 
  Vallobra, Pierre 2122 FRA0.001-0.2515-3.75 
  Ribaud-Chevrey, Philippe 2099 FRA0.001-0.2715-4.05 
  Comes, Didier 1846 FRA1.0010.39155.85 
  Bouton, Christophe 2102 FRA0.5010.23153.45 
  Riazuelo, Gilles 2109 FRA1.0010.741511.10 
  Durand, Victor 2030 FRA0.001-0.3615-5.40 
  Harrison, Marc 2066 FRA1.0010.691510.35 
  Marks, Edwin 1998 FRA0.001-0.4015-6.00 
  Richter, Goetz 2045 GER0.001-0.3415-5.10 

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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