Individual Calculations July 2011
 Kovacs, David  Total change: 0.75  Rating chartPersonal card
 HUN Team Ch. Breyer Gr. Hungary (North-West) HUN 2010-09-12
RcRownchangeKK*chgGame
 2254 2180 4.50 11 0.05 15 0.75 
  Vertetics, Attila f2353 HUN0.001-0.2715-4.05 
  Nemeth, Zoltan m2330 HUN0.001-0.3015-4.50 
  Brustkern, Juergen f2298 GER0.001-0.3415-5.10 
  Juhasz, Mark 2231 HUN0.5010.07151.05 
  Gal, Lajos 2091 HUN0.501-0.1215-1.80 
  Kulcsar, Tamas 2119 HUN1.0010.42156.30 
  Burghardt, Jozsef 2160 HUN0.501-0.0315-0.45 
  Gyurkovics, Bence 2176 HUN0.001-0.5115-7.65 
  Harmatosi, Jozsef f2213 HUN1.0010.55158.25 
  Palkovi, Jozsef m2438 HUN0.001-0.1815-2.70 
  Peter, Ambrus m2380 HUN1.0010.761511.40 

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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