Individual Calculations July 2008
 Vondra, Zbynek  Total change: -9.90  Rating chartPersonal card
 Krajsky prebor B SSS various CZE 2007-10-28
RcRownchangeKK*chgGame
 2029 2109 3.00 6 -0.66 15 -9.90 
  Vavrinec, Tomas 2045 CZE0.001-0.5915-8.85 
  Bilek, Roman 2013 CZE1.0010.37155.55 
  Skala, Jaromir 2075 CZE1.0010.45156.75 
  Soukal, Roman 1938 CZE0.001-0.7315-10.95 
  Kopecky, Jiri 2032 CZE0.501-0.1115-1.65 
  Vavra, Jan 2070 CZE0.501-0.0515-0.75 

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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