Individual Calculations August 2012
 Kolibik, Jan  Total change: 7.35  Rating chartPersonal card
 NIKI Open Nachod 2012 Nachod CZE 2012-06-30
RcRownchangeKK*chgGame
 1872 1679 2.50 7 0.49 15 7.35 
  Groh, Jiri 2054 CZE0.5010.41156.15 
  Karlik, Vladimir f2079  * CZE0.001-0.0815-1.20 
  Sobotnik, Petr 1920 CZE0.001-0.2015-3.00 
  Michl, Zdenek 1604 CZE1.0010.40156.00 
  Burdilak, Milan 1777 CZE1.0010.63159.45 
  Hastik, Svatopluk 2034 CZE0.001-0.1115-1.65 
  Horak, Ales 1639 CZE0.001-0.5615-8.40 
 * 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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