Rapid: Individual Calculations March 2023
 Perruchoud, Xavier  Total change: 55.80  Rating chartPersonal card
 Active Chess du Bouveret Bouveret SUI 2023-02-12
RcRownchangeKK*chgGame
 1836 1513 4.00 7 2.79 20 55.80 
  Binder, Beat 1908 SUI1.0010.922018.40 
  Gemelli, Romain 2073 SUI0.001-0.0220-0.40 
  Emery, Stephane 2040 SUI0.001-0.0320-0.60 
  Breeuwer, Pieter 1635 SUI1.0010.672013.40 
  Dorsaz, Cyril 1684 SUI1.0010.732014.60 
  Moret, Jean-Paul 1940 SUI0.001-0.0720-1.40 
  Carroz, Mathieu 1575 SUI1.0010.592011.80 

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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