Individual Calculations July 2009
 Berek, Geza  Total change: -27.45  Rating chartPersonal card
 HUN Team Ch Breyer Hungary HUN 2008-10-26
RcRownchangeKK*chgGame
 2182 2258 3.00 8 -1.83 15 -27.45 
  Kovacs, Elod f2248 HUN0.501-0.0115-0.15 
  Csoli, Odon 2143 HUN0.001-0.6615-9.90 
  Rigan, Jozsef 2050 HUN0.501-0.2715-4.05 
  Szegi, Tomas 2224 SVK0.501-0.0515-0.75 
  Juhasz, Mark 2211 HUN0.001-0.5715-8.55 
  Kovacs, David 2194 HUN0.001-0.5915-8.85 
  Palvolgyi, Istvan 2182 HUN1.0010.40156.00 
  Fordan, Tibor 2202 HUN0.501-0.0815-1.20 

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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