Individual Calculations April 2009
 Zelena, Tamas  Total change: 22.00  Rating chartPersonal card
 Macropolis Open Miskolc HUN 2008-12-28
RcRownchangeKK*chgGame
 1758 1489 0.50 5 -0.40 25 -10.00 
  Juhasz, Sandor 1839 HUN0.001-0.1125-2.75 
  Pikovszki, Janos 1751 HUN0.001-0.1825-4.50 
  Oravecz, Jozsef 1698 HUN0.001-0.2325-5.75 
  Gerda, Emil 1666 HUN0.5010.23255.75 
  Fekete, Sandor 1836 HUN0.001-0.1125-2.75 

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)
 
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1736 1534 2.50 5 1.28 25 32.00 
  Tesik, Peter 1822 HUN0.001-0.1625-4.00 
  Nagy, Szilard 1745 HUN0.001-0.2325-5.75 
  Magyar, Istvan 1660 HUN0.5010.17254.25 
  Fekete, Bela 1718 HUN1.0010.742518.50 
  Szajbely, Zsigmond 1737 HUN1.0010.762519.00 

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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