Individual Calculations November 2009
 Nagy, David  Total change: 20.55  Rating chartPersonal card
 Keszthely Open 2009 Keszthely HUN 2009-08-21
RcRownchangeKK*chgGame
 2075 1788 2.50 7 1.37 15 20.55 
  Novak, Robert 2122 HUN0.001-0.1215-1.80 
  Domotor, Jozsef 2039 HUN1.0010.811512.15 
  Hevizi, Laszlo Dr. 2097 HUN0.5010.36155.40 
  Ruszin, Anna 2075 HUN1.0010.841512.60 
  Pinterne, Kovacs Marta wm2145 HUN0.001-0.1115-1.65 
  Plecsko, Zoltan 2068 HUN0.001-0.1615-2.40 
  Marton, Istvan 1980 HUN0.001-0.2515-3.75 

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)
 

 

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