Individual Calculations May 2010
 Briza, Jiri  Total change: -2.25  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1872 1895 2.50 5 -0.15 15 -2.25 
  Snopek, Jiri 1930 CZE0.001-0.4515-6.75 
  Ondika, Roman 1920 CZE1.0010.53157.95 
  Kotlar, Jarmil 1909 CZE0.001-0.4815-7.20 
  Szotkowski, Jakub 1702 CZE0.501-0.2515-3.75 
  Vavrinek, Tomas 1897 CZE1.0010.50157.50 

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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