Individual Calculations July 2014
 Kostka, Vit  Total change: -3.45  Rating chartPersonal card
 Open Orlova 2014 - A Orlova CZE 2014-05-26
RcRownchangeKK*chgGame
 1787 1867 4.00 7 -0.23 15 -3.45 
  Zniszczol, Wiktoria 1467  * POL1.0010.08151.20 
  Strebkovs, Andrejs m2267  * LAT0.001-0.0815-1.20 
  Kubosova, Jana 1647 CZE0.501-0.2815-4.20 
  Gruszka, Ales 1566 CZE0.501-0.3515-5.25 
  Sikora, Matous 1661 CZE1.0010.24153.60 
  Lys, Josef f2214 CZE0.001-0.1115-1.65 
  Kusak, Lubomir 1690 CZE1.0010.27154.05 
 * 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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