Individual Calculations October 2008
 Kovacs, Andras  Total change: -0.75  Rating chartPersonal card
 Pecsi Suto Open B Pecs HUN 2008-08-09
RcRownchangeKK*chgGame
 1838 1982 2.00 3 -0.05 15 -0.75 
  Virag, Dora 1722 HUN0.501-0.3215-4.80 
  Kurucz, Janos 1932 HUN0.501-0.0715-1.05 
  Hesz, Adam 1861 HUN1.0010.34155.10 

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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