Rapid: Individual Calculations January 2013
 Szczepkowska-Horowska, Karina  Total change: -18.20  Rating chartPersonal card
 European Rapid Chess Championship Warszawa POL 2012-12-15
RcRownchangeKK*chgGame
 2222 2378 6.50 11 -0.91 20 -18.20 
  Vakhitov, Dmitri 1978  * BLR1.0010.08201.60 
  Hetzer, Volkhard 2004 GER1.0010.10202.00 
  Poswiatowski, Michal 2029 POL1.0010.11202.20 
  Dziuba, Marcin g2602 POL0.001-0.2220-4.40 
  Pietocha, Pawel 2118 POL1.0010.18203.60 
  Tvarijonas, Tomas 2071 LTU1.0010.14202.80 
  Tomczak, Jacek g2558 POL0.001-0.2620-5.20 
  Kowalczyk, Rafal 2133 POL1.0010.20204.00 
  Swiercz, Dariusz g2596 POL0.001-0.2220-4.40 
  Cukrowski, Filip 2177 POL0.501-0.2620-5.20 
  Kot, Jerzy f2178 POL0.001-0.7620-15.20 
 * 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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