Individual Calculations July 2009
 David, Bela  Total change: -29.75  Rating chartPersonal card
 Pest County Team Ch. Szalkai Dezso Super Gr. Pest County HUN 2008-11-09
RcRownchangeKK*chgGame
 1742 1812 1.50 3 -0.29 25 -7.25 
  Szentgyorgyi, Sandor 1787 HUN0.501-0.0325-0.75 
  Szlovak, Gabor 1681 HUN1.0010.32258.00 
  Banyai, Miklos Jr. 1757 HUN0.001-0.5825-14.50 

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)
 
 Fulop Jozsef Memorial Dunakeszi HUN 2009-05-30
RcRownchangeKK*chgGame
 1991 1812 0.50 5 -0.90 25 -22.50 
  Fekete, Jozsef 2125 HUN0.001-0.1425-3.50 
  Konya, Karoly 1997 HUN0.5010.24256.00 
  Rozsa, Zoltan 2052 HUN0.001-0.2025-5.00 
  Szentgyorgyi, Sandor 1772 HUN0.001-0.5625-14.00 
  Botos, Jozsef 2011 HUN0.001-0.2425-6.00 

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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