Individual Calculations May 2010
 Ondika, Roman  Total change: 2.00  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1930 1920 2.50 5 0.08 25 2.00 
  Briza, Jiri 1895 CZE0.001-0.5325-13.25 
  Belka, Lubomir 2000 CZE0.5010.11252.75 
  Siwek, Antonin 1956 CZE0.5010.05251.25 
  Simek, Jiri 2099 CZE1.0010.732518.25 
  Szotkowski, Jakub 1702 CZE0.501-0.2825-7.00 

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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