Individual Calculations July 2008
 Vitai, Tamas  Total change: -0.45  Rating chartPersonal card
 HUN Team Ch. NB-II Barcza Hungary HUN 2007-10-14
RcRownchangeKK*chgGame
 2056 1934 1.00 2 0.33 15 4.95 
  Volkov, Sergiy 2080 UKR0.5010.20153.00 
  Bakos, Levente 2032 HUN0.5010.13151.95 

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)
 
 HUN University Ch. Debrecen HUN 2008-04-18
RcRownchangeKK*chgGame
 2182 1941 0.50 4 -0.36 15 -5.40 
  Konnyu, Janos 2273 HUN0.001-0.1215-1.80 
  Bognar, Csaba Dr. f2291 HUN0.001-0.1115-1.65 
  Potari, Adrian 2026 HUN0.001-0.3815-5.70 
  Hidegh, Gabor 2136 HUN0.5010.25153.75 

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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