Individual Calculations May 2015
 Kummle, Thomas, Dr.  Total change: 2.60  Rating chartPersonal card
 Bad Ragazer Osteropen 2015 Bad Ragaz SUI 2015-04-02
RcRownchangeKK*chgGame
 1966 2073 4.50 7 0.13 20 2.60 
  Vuckovic, Nebojsa 1673  * SUI0.501-0.4220-8.40 
  Kuhn, Michael 1913 AUT1.0010.29205.80 
  Nguyen, Nam-Khang 1930 SUI0.501-0.1920-3.80 
  Wegelin, Reinhard 1899 SUI0.501-0.2320-4.60 
  Stijve, Theo 1877 SUI1.0010.25205.00 
  Wyss, Jonas f2280 SUI1.0010.772015.40 
  Bardone, Lorenzo 2192 ITA0.001-0.3420-6.80 
 * 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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