Individual Calculations September 2010
 Delacroix, Jean-Daniel  Total change: 7.75  Rating chartPersonal card
 19.Open International de Martigny Martigny SUI 2010-07-30
RcRownchangeKK*chgGame
 2098 2037 3.00 6 0.31 25 7.75 
  Charnushevich, Aliaksei m2437  * FRA0.001-0.0825-2.00 
  Briguet, Alexandre 1744 SUI1.0010.15253.75 
  Domont, Alexandre m2328 SUI0.5010.35258.75 
  Gillieron, Jean-Marc 1872 SUI1.0010.28257.00 
  Sermier, Guillaume m2402 SUI0.001-0.1025-2.50 
  Zaza, Ludovic 1804 SUI0.501-0.2925-7.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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