Individual Calculations July 2011
 Chalupa, Valerian  Total change: -5.00  Rating chartPersonal card
 OPEN Slovan 2011 Bratislava SVK 2011-06-07
RcRownchangeKK*chgGame
 1713 1535 1.00 4 -0.20 25 -5.00 
  Kucera, Michal 1935  * SVK0.001-0.0825-2.00 
  Gonda, Jan 1794 SVK0.001-0.1825-4.50 
  Hrivnak, Dusan 1747 SVK0.5010.27256.75 
  Vrtiakova, Anna 1376 SVK0.501-0.2125-5.25 
 * 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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