Individual Calculations May 2010
 Kovacs, Andras  Total change: -0.45  Rating chartPersonal card
 Komarom-Esztergom County Team Ch KE County HUN 2009-11-15
RcRownchangeKK*chgGame
 1999 2005 1.50 3 -0.03 15 -0.45 
  Banyai, Sandor 1995 HUN0.501-0.0115-0.15 
  Szobi, Zoltan 2096 HUN0.5010.12151.80 
  Lajer, Laszlo 1905 HUN0.501-0.1415-2.10 

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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