Individual Calculations September 2009
 Maroszczyk, Wieslaw  Total change: 4.20  Rating chartPersonal card
 Karvina Open 2009 Karvina CZE 2009-07-04
RcRownchangeKK*chgGame
 2012 2026 5.00 9 0.28 15 4.20 
  Popchev, Milko g2426  * BUL0.001-0.0815-1.20 
  Stetz, Jan 1717 CZE1.0010.14152.10 
  Zabystrzan, Pavel f2299 CZE0.001-0.1715-2.55 
  Konecny, Vladimir 1894 CZE1.0010.32154.80 
  Mrazek, Lumir 2149 CZE0.001-0.3315-4.95 
  Mrazek, Roman 1747 CZE0.501-0.3415-5.10 
  Snopek, Jiri 1913 CZE0.501-0.1515-2.25 
  Cervenka, Roman 1913 CZE1.0010.35155.25 
  Didi, Jan 2053 CZE1.0010.54158.10 
 * 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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