Individual Calculations May 2010
 Zatloukal, Vaclav  Total change: -19.25  Rating chartPersonal card
 Krajsky prebor KHSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 1967 2069 0.50 2 -0.77 25 -19.25 
  Peroutka, Ivo 1932 CZE0.501-0.1825-4.50 
  Rusnak, Jan 2001 CZE0.001-0.5925-14.75 

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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