Individual Calculations April 2009
 Gaal, Miklos  Total change: -31.25  Rating chartPersonal card
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1742 1780 1.50 5 -1.25 25 -31.25 
  Rabovszky, Gyorgy 2014 HUN0.001-0.2125-5.25 
  Fekete, Bela 1718 HUN0.501-0.0925-2.25 
  Laszlo, Laura 1797 HUN0.001-0.4825-12.00 
  Grimm, Daniel 1506 HUN1.0010.17254.25 
  Jakab, Gergely Sandor 1677 HUN0.001-0.6425-16.00 

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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