Individual Calculations April 2009
 Ablonczy, Kalman  Total change: -6.75  Rating chartPersonal card
 Perenyi Bela Evadnyito Memorial Budapest HUN 2009-01-08
RcRownchangeKK*chgGame
 1842 1888 4.50 9 -0.45 15 -6.75 
  Krizsany, Laszlo Sr. 2166 HUN0.5010.33154.95 
  Somogyi, Istvan f2225 HUN0.001-0.1215-1.80 
  Grimm, Daniel 1538 HUN0.501-0.3915-5.85 
  Mester, Attila 2116 HUN0.001-0.2115-3.15 
  Kelemen, Lajos Dr. 1569 HUN1.0010.13151.95 
  Medvegyne Balogh, Emese 2031 HUN0.001-0.3115-4.65 
  Juhasz, Barbara 1765 HUN0.501-0.1715-2.55 
  Lorincz, Janos 1538 HUN1.0010.11151.65 
  Kardos, Samson 1631 HUN1.0010.18152.70 

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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