Individual Calculations April 2009
 Jakab, Gergely Sandor  Total change: 12.00  Rating chartPersonal card
 Zuzmara Chess Week-end B U 2100 Aggtelek HUN 2009-02-13
RcRownchangeKK*chgGame
 1797 1677 2.50 5 0.80 15 12.00 
  Galko, Attila 1846 HUN0.5010.22153.30 
  Kocsi, Bence 1786 HUN0.5010.15152.25 
  Gledura, Benjamin 1837 HUN0.001-0.2915-4.35 
  Szajbely, Zsigmond 1737 HUN0.5010.08151.20 
  Gaal, Miklos 1780 HUN1.0010.64159.60 

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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