Individual Calculations July 2009
 Stefanides, Karol  Total change: 3.15  Rating chartPersonal card
 SVK senior championship OPEN A Tatranske Matliare SVK 2009-05-31
RcRownchangeKK*chgGame
 1874 1761 3.00 8 0.21 15 3.15 
  Goc, Jan 1983 SVK0.001-0.2215-3.30 
  Krucay, Jozef 1851 SVK0.5010.12151.80 
  Marko, Jan 1864 SVK0.001-0.3615-5.40 
  Roman, Frantisek 1827 SVK1.0010.59158.85 
  Hagara, Vladimir 1954 SVK0.5010.25153.75 
  Havlicek, Oto 1825 SVK0.5010.09151.35 
  Perasin, Marian 1868 SVK0.5010.15152.25 
  Krisko, Milan 1823 SVK0.001-0.4115-6.15 

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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