Individual Calculations September 2010
 Bonnin, Bruno  Total change: -14.40  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2010-07-03
RcRownchangeKK*chgGame
 1995 1986 2.50 7 -0.96 15 -14.40 
  Xheladini, Mahmut f2286 GER1.0010.851512.75 
  Wilen, Eero 2110 FIN0.5010.17152.55 
  Debeaune, Robin 2115 FRA0.001-0.3315-4.95 
  Gros, Alexandre 1844 FRA0.001-0.6915-10.35 
  Palisseau, Pascal 1865 FRA1.0010.34155.10 
  Martin, Axel 1853 FRA0.001-0.6815-10.20 
  Redjem, Mohamed 1895 FRA0.001-0.6215-9.30 

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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