Individual Calculations September 2012
 Mettraux, Jean  Total change: 19.05  Rating chartPersonal card
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 1994 1767 2.50 5 1.27 15 19.05 
  Kelecevic, Nedeljko m2167  * SUI0.001-0.0815-1.20 
  Hoop, Rupert 1891 BEL0.5010.17152.55 
  Putallaz, Jean-Christophe 1755 SUI1.0010.48157.20 
  Thuner, Stefan 1992 SUI1.0010.781511.70 
  Mensch, Etienne m2167  * FRA0.001-0.0815-1.20 
 * 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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