Individual Calculations September 2011
 Dusbaba, Petr  Total change: 6.30  Rating chartPersonal card
 NIKI Open Nachod 2011 Nachod CZE 2011-07-02
RcRownchangeKK*chgGame
 2031 1835 2.50 8 0.42 15 6.30 
  Srejber, Michal 2158 CZE0.001-0.1315-1.95 
  Hastik, Svatopluk 2061 CZE0.5010.29154.35 
  Novotny, Josef 2143 CZE0.001-0.1415-2.10 
  Lizner, Milan 2052 CZE0.5010.28154.20 
  Veznik, Michael 1822 CZE1.0010.48157.20 
  Tichy, Miroslav 2101 CZE0.001-0.1815-2.70 
  Kotyza, Bohumil 1980 CZE0.001-0.3115-4.65 
  Chmelar, Vitezslav 1930 CZE0.5010.13151.95 

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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