Individual Calculations May 2010
 Boruvka, Radim  Total change: -31.25  Rating chartPersonal card
 Krajsky prebor SSS - A various CZE 2009-10-11
RcRownchangeKK*chgGame
 2032 1913 0.50 5 -1.25 25 -31.25 
  Prochazka, Petr 1961 CZE0.001-0.4325-10.75 
  Horak, Vladimir 2077 CZE0.001-0.2825-7.00 
  Kucera, Tomas 1976 CZE0.5010.09252.25 
  Trmal, Jaroslav 2234 CZE0.001-0.1325-3.25 
  Zamrazil, Jan 1912 CZE0.001-0.5025-12.50 

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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