Individual Calculations July 2010
 Demeter, Istvan  Total change: 3.45  Rating chartPersonal card
 HUN Team Ch. Maroczy Hungary East HUN 2009-11-08
RcRownchangeKK*chgGame
 2129 2105 3.50 7 0.23 15 3.45 
  Banyai, Istvan 1985 HUN0.501-0.1615-2.40 
  Korpa, Bence 2147 HUN0.5010.06150.90 
  Monus, Zoltan 2101 HUN0.501-0.0115-0.15 
  Horvath, Julia wm2161 HUN1.0010.58158.70 
  Mihalka, Zsolt 2202 HUN0.001-0.3715-5.55 
  Waldmann, Ivan f2216 HUN0.5010.15152.25 
  Marjanovics, Gyorgy 2089 HUN0.501-0.0215-0.30 

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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