Individual Calculations July 2009
 Burgy, Didier  Total change: 7.35  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2096 2097 2.00 3 0.49 15 7.35 
  Dousse, Jean-Jacques 2142 SUI0.5010.06150.90 
  Muheim, Markus 2054 SUI0.501-0.0615-0.90 
  Balzer, Lars 2092 GER1.0010.49157.35 

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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