Individual Calculations May 2012
 Buehler, Ueli  Total change: 8.10  Rating chartPersonal card
 23. Lenk Open Lenk SUI 2012-04-05
RcRownchangeKK*chgGame
 1893 1716 2.00 5 0.54 15 8.10 
  Kolly, Jacques f2116  * SUI0.001-0.0815-1.20 
  Graf, Silvio 1861 SUI0.001-0.3115-4.65 
  Dietiker, Manuel 1769 SUI0.001-0.4315-6.45 
  Sommer, Matthias 1768 SUI1.0010.57158.55 
  Eschle, Hubert 1951 GER1.0010.791511.85 
 * 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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