Individual Calculations January 2010
 Olah, Laszlo Istvan  Total change: -1.50  Rating chartPersonal card
 IV MTK-Erzsebetvaros Open Budapest HUN 2009-12-11
RcRownchangeKK*chgGame
 1882 1632 0.50 3 -0.10 15 -1.50 
  Krizsany, Laszlo Sr. 1994 HUN0.5010.40156.00 
  Karpati, Gabor 1857 HUN0.001-0.2215-3.30 
  Vit, Daniel 1795 HUN0.001-0.2815-4.20 

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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