Individual Calculations May 2014
 Grasse, Herbert  Total change: 11.40  Rating chartPersonal card
 OsterOpen der Stadtsparkasse Oberhausen 2014 Oberhausen GER 2014-04-17
RcRownchangeKK*chgGame
 1925 1822 3.00 7 0.38 30 11.40 
  Kaufeld, Juergen f2222  * GER0.001-0.0830-2.40 
  Rolle, Harald 1446 GER1.0010.09302.70 
  Heller, Achim 2050 GER1.0010.793023.70 
  Klups, Christoph 2109 GER0.001-0.1630-4.80 
  Coenen, Siegfried 1999 GER0.001-0.2730-8.10 
  Jaskolka, Klaus 1696 GER1.0010.33309.90 
  Froitzheim, Ralf 1953 GER0.001-0.3230-9.60 
 * 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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