Individual Calculations August 2013
 Westerberg, Jonathan  Total change: 3.30  Rating chartPersonal card
 Czech Open 2013 - A - GM open Pardubice CZE 2013-07-19
RcRownchangeKK*chgGame
 2393 2410 5.00 9 0.33 10 3.30 
  Bivol, Alina wm2207 RUS0.501-0.2610-2.60 
  Tokranovs, Dmitrijs 2190 LAT1.0010.22102.20 
  Vorobiov, Evgeny E. g2585 RUS0.001-0.2710-2.70 
  Bartos, Jan f2209 CZE1.0010.24102.40 
  Piorun, Kacper g2566 POL0.5010.21102.10 
  Vlasak, Lukas f2296 CZE1.0010.34103.40 
  Lalic, Bogdan g2489 CRO0.5010.11101.10 
  Boros, Denes g2504 HUN0.5010.13101.30 
  Neverov, Valery g2492 UKR0.001-0.3910-3.90 

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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