Individual Calculations February 2013
 Vacha, Jaroslav  Total change: -33.00  Rating chartPersonal card
 Marienbad Open 2013 - C - FIDE open Marianske Lazne CZE 2013-01-19
RcRownchangeKK*chgGame
 1842 1962 3.00 8 -2.20 15 -33.00 
  Vijay, Pranav 2130 IND0.001-0.2815-4.20 
  Griec, Milan 1690 CZE1.0010.17152.55 
  Kozak, Milos f2131 CZE0.001-0.2815-4.20 
  Gaarder, Hans K 1750 NOR0.001-0.7715-11.55 
  Ruzicka, Tomas 1807 CZE1.0010.29154.35 
  Ornet, Tomas 1681 CZE0.001-0.8415-12.60 
  Kreyssig, Bruno 1756 GER0.001-0.7615-11.40 
  Gaspar, Zdravko 1790 AUT1.0010.27154.05 

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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