Individual Calculations May 2011
 Dula, Istvan  Total change: -21.75  Rating chartPersonal card
 Borsod-Abauj-Zemplen Team Ch. Borbely Z. Gr. BAZ Region HUN 2010-09-19
RcRownchangeKK*chgGame
 1838 1652 1.00 7 -0.87 25 -21.75 
  Papp, Levente 1751 HUN0.001-0.3625-9.00 
  Pota, Lajos 1843 HUN0.001-0.2525-6.25 
  Kovago, Istvan 1865 HUN0.001-0.2325-5.75 
  Elek, Monika 1919 HUN0.5010.32258.00 
  Balogh, Farkas 1676 HUN0.001-0.4725-11.75 
  Balogh, Imre 1941 HUN0.5010.34258.50 
  Juhasz, Sandor 1873 HUN0.001-0.2225-5.50 

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)
 

 

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