Individual Calculations November 2012
 Sikorova, Olga  Total change: -5.70  Rating chartPersonal card
 OPEN Tatry 2012 Tatranske Zruby SVK 2012-09-23
RcRownchangeKK*chgGame
 2137 2263 5.50 9 -0.38 15 -5.70 
  Czajkowski, Ryszard 2111 POL1.0010.30154.50 
  Berezjuk, Sergej m2366 CZE0.001-0.3615-5.40 
  Ptacnik, Stanislav 2089 CZE1.0010.27154.05 
  Pcola, Pavol m2393 SVK0.5010.18152.70 
  Pastir, Stanislav 2155 SVK0.501-0.1515-2.25 
  Repka, Christopher 2196 SVK0.001-0.5915-8.85 
  Goga, Frantisek 1944 SVK0.501-0.3715-5.55 
  Paur, Dusan 1988 SVK1.0010.17152.55 
  Socha, Jaromir 1988 CZE1.0010.17152.55 

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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