Individual Calculations July 2008
 Firych, Miroslav  Total change: -4.00  Rating chartPersonal card
 Krajsky prebor SSZK various CZE 2007-10-21
RcRownchangeKK*chgGame
 1967 2009 1.50 3 -0.16 25 -4.00 
  Ambros, Zdenek 1998 CZE0.001-0.5225-13.00 
  Bacak, Martin 2088 CZE0.5010.11252.75 
  Gabriel, Adam 1816 CZE1.0010.25256.25 

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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