Individual Calculations July 2008
 Kobal, Vladimir  Total change: -4.50  Rating chartPersonal card
 HUN Team Ch. NB-II Barcza Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2041 2220 7.00 10 -0.30 15 -4.50 
  Kovalcsik, Zoltan 1964 HUN0.501-0.3115-4.65 
  Farkas, Adam 2072 HUN0.501-0.2015-3.00 
  Halmi, Sandor 2097 HUN0.501-0.1715-2.55 
  Orban, Zoltan 1973 HUN1.0010.19152.85 
  Pongracz, Attila 1987 HUN0.501-0.2915-4.35 
  Mate, Balazs 2157 HUN0.501-0.0915-1.35 
  Balo, Tamas 2012 HUN1.0010.23153.45 
  Cabanna, Daniel 2025 FRA1.0010.25153.75 
  Szilagyi, Sandor 2026 HUN1.0010.25153.75 
  Nadasi, Lajos 2099 HUN0.501-0.1615-2.40 

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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