Individual Calculations September 2016
 Perruchoud, Benoit  Total change: 4.80  Rating chartPersonal card
 Open Int. de Martigny 2016 Martigny SUI 2016-07-29
RcRownchangeKK*chgGame
 1901 1931 4.00 7 0.24 20 4.80 
  Bauer, Christian g2331  * FRA0.001-0.0820-1.60 
  Emmott, Steven 1708 SUI0.001-0.7820-15.60 
  Fournier, Michel 1531  * SUI1.0010.08201.60 
  Varvat, Thierry 1672 SUI1.0010.18203.60 
  Bosson, Jean-Claude 1739 SUI1.0010.25205.00 
  Vianin, Pascal 2148 SUI0.5010.28205.60 
  Borner, Daniel f2178 SUI0.5010.31206.20 
 * 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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