Individual Calculations January 2010
 Jurak, Miklosne  Total change: -3.30  Rating chartPersonal card
 IV MTK-Erzsebetvaros Open Budapest HUN 2009-12-11
RcRownchangeKK*chgGame
 1635 1686 1.50 3 -0.22 15 -3.30 
  Kovacs, Lajos 2086  * HUN0.001-0.0815-1.20 
  Gyarmati, Istvan 1329 HUN0.501-0.3915-5.85 
  Voros, Robert 1489 HUN1.0010.25153.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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