Individual Calculations September 2012
 Vanhara, Petr  Total change: -4.65  Rating chartPersonal card
 FIDE OPEN Stare Mesto 2012 Stare Mesto CZE 2012-08-10
RcRownchangeKK*chgGame
 1870 1857 4.00 9 -0.31 15 -4.65 
  Gasa, Andrej 2257  * SVK0.001-0.0815-1.20 
  Lanc, Jan 1553 CZE0.001-0.8615-12.90 
  Nekarda, Jan 1471 CZE1.0010.09151.35 
  Stehlik, Jiri 2006 CZE0.5010.20153.00 
  Vecera, Petr 1986 CZE0.001-0.3315-4.95 
  Oharek, Vlastimil 1816 CZE1.0010.44156.60 
  Sulek, Viliam 2039 SVK0.001-0.2615-3.90 
  Janska, Petr 1698 CZE1.0010.29154.35 
  Bacak, Ml. Petr 2004 CZE0.5010.20153.00 
 * 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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