Individual Calculations November 2009
 Mejzr, Jan  Total change: 16.00  Rating chartPersonal card
 Ricany 2009 - Open A Ricany CZE 2009-08-22
RcRownchangeKK*chgGame
 1973 1847 3.00 7 0.64 25 16.00 
  Vavrinec, Tomas 2067 CZE0.001-0.2225-5.50 
  Matejka, Vladimir 1993 CZE0.001-0.3025-7.50 
  Svoboda, Zdenek 1717 CZE1.0010.32258.00 
  Petras, Milan 2056 CZE1.0010.772519.25 
  Havelka, Petr 1936 CZE1.0010.622515.50 
  Polak, Benedikt 2075 CZE0.001-0.2125-5.25 
  Petrun, Milan 1966 CZE0.001-0.3425-8.50 

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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