Individual Calculations November 2010
 Machalova, Erika  Total change: -30.30  Rating chartPersonal card
 OPEN Brezova Brezova SVK 2010-08-22
RcRownchangeKK*chgGame
 1953 2159 4.50 9 -2.02 15 -30.30 
  Petras, Marian 1759  * SVK0.001-0.9215-13.80 
  Pecha, Tomas 2187 CZE0.5010.04150.60 
  Haring, Viktor 1851 SVK0.001-0.8615-12.90 
  Janke, Georg 1785 GER0.501-0.4015-6.00 
  Berger, Patrik 1759  * SVK0.501-0.4215-6.30 
  Hornak, Pavol 1780 SVK1.0010.09151.35 
  Recky, Norbert 1975 SVK1.0010.26153.90 
  Sarmir, Milos 2062 SVK1.0010.37155.55 
  Mazur, Stefan m2419 SVK0.001-0.1815-2.70 
 * 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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