Individual Calculations April 2008
 Stefan, Oldrich  Total change: -13.95  Rating chartPersonal card
 SVK 2nd league gr. A 2007/08 Various SVK 2007-10-06
RcRownchangeKK*chgGame
 2051 2044 2.50 7 -0.93 15 -13.95 
  Polacik, Igor 2130 SVK0.5010.12151.80 
  Farkas, Vladimir 2076 SVK1.0010.54158.10 
  Hebelka, Milos 2121 SVK0.001-0.3915-5.85 
  Obdrzalkova, Anita 2064 SVK0.5010.03150.45 
  Syrovy, Ivan 2097 SVK0.001-0.4315-6.45 
  Kollarik, Gorazd 1972 SVK0.501-0.1015-1.50 
  Pericka, Tomas 1895 SVK0.001-0.7015-10.50 

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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