Individual Calculations September 2012
 Zwardon, Vojtech  Total change: -8.55  Rating chartPersonal card
 Czech Open 2012 - A - GM open Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 2334 2383 4.50 9 -0.57 15 -8.55 
  Cizinsky, Petr 2151 CZE1.0010.21153.15 
  Zakhartsov, Viacheslav V g2547 RUS1.0010.721510.80 
  Harika, Dronavalli gwg2499 IND0.001-0.3415-5.10 
  Jaracz, Pawel g2530 POL0.001-0.3015-4.50 
  Petermann, Michail 2259 GER0.501-0.1715-2.55 
  Bombek, Peter f2246 SVK0.501-0.1815-2.70 
  Schulz, Jens 2263 GER0.001-0.6615-9.90 
  Folk, Petr 2233 CZE1.0010.30154.50 
  Vlasak, Lukas f2274 CZE0.501-0.1515-2.25 

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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