Individual Calculations September 2009
 Riha, Martin  Total change: -13.65  Rating chartPersonal card
 FIDE Open Tabor 2009 Tabor CZE 2009-08-02
RcRownchangeKK*chgGame
 1992 1990 2.50 7 -0.91 15 -13.65 
  Meszaros, Ludek 2238 CZE0.001-0.1915-2.85 
  Rosenzweig, Vladimir 2126 CZE0.001-0.3215-4.80 
  Skalicky, Tomas 1607 CZE0.501-0.4115-6.15 
  Hampel, Rudolf 1814 CZE1.0010.27154.05 
  Bartos, Alois 2110 CZE0.5010.16152.40 
  Hess, Pavel 1875 CZE0.501-0.1615-2.40 
  Paulovic, Martin 2174 CZE0.001-0.2615-3.90 

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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