Individual Calculations July 2008
 Dudas, Janos  Total change: -1.70  Rating chartPersonal card
 HUN Team Ch. NB-II Erkel Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2267 2353 4.50 8 -0.42 10 -4.20 
  Berebora, Ferenc m2387 HUN0.5010.05100.50 
  Darazs, Zoltan 2255 HUN0.501-0.1310-1.30 
  Mede, Istvan 2233 HUN0.501-0.1610-1.60 
  Keschitz, Gyorgy 2231 HUN0.501-0.1710-1.70 
  Szell, Lajos f2280 HUN0.501-0.1010-1.00 
  Nagyajtai, Gabor 2204 HUN0.501-0.2010-2.00 
  Meszaros, Andras m2308 HUN0.501-0.0610-0.60 
  Tornai, Imre f2241 HUN1.0010.35103.50 

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)
 
 Pest County Team Ch. I/B Pest County HUN 2007-10-28
RcRownchangeKK*chgGame
 2156 2353 1.00 1 0.25 10 2.50 
  Ravasz, Laszlo Jr. 2156 HUN1.0010.25102.50 

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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