Individual Calculations October 2008
 Csider, Andor  Total change: 21.25  Rating chartPersonal card
 Zemplen Kupa B Szerencs HUN 2008-08-20
RcRownchangeKK*chgGame
 1814 1519 1.50 4 0.85 25 21.25 
  Zombori, Janos 1869 HUN0.5010.39259.75 
  Adam, Zoltan 1869 HUN0.001-0.1125-2.75 
  Gal, Laszlo 1650 HUN0.5010.18254.50 
  Balogh, Imre 1869 HUN0.5010.39259.75 

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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