Individual Calculations July 2011
 Duerig, Willi  Total change: 23.40  Rating chartPersonal card
 Bundesturnier 2011 HT1 Olten SUI 2011-06-02
RcRownchangeKK*chgGame
 2219 2082 4.00 7 1.56 15 23.40 
  Gervasoni, Pietro 1973 SUI1.0010.35155.25 
  Kamber, Bruno f2290 SUI0.5010.27154.05 
  Galyas, Miklos m2454 HUN0.5010.40156.00 
  Raeber, Markus 2196 SUI0.001-0.3415-5.10 
  Schaffner, David 1975 SUI1.0010.35155.25 
  Aerni, Andreas 2163 SUI1.0010.61159.15 
  Ulibin, Mikhail g2482  * RUS0.001-0.0815-1.20 
 * 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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