Individual Calculations July 2009
 Preziuso, Toni  Total change: -15.90  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2179 2098 0.50 4 -1.06 15 -15.90 
  Schwierskott, Marc, Dr. 2211 GER0.001-0.3515-5.25 
  Andrist, Pascal 2154 SUI0.5010.08151.20 
  Mauron, Pierre 2142 SUI0.001-0.4415-6.60 
  Meyer, Bernhard 2208 SUI0.001-0.3515-5.25 

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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