Individual Calculations January 2009
 Hajnal, Gyula  Total change: 4.50  Rating chartPersonal card
 Egri Osz Open 2008 Eger HUN 2008-10-22
RcRownchangeKK*chgGame
 1994 2071 4.50 7 0.30 15 4.50 
  Toth, Bela Dr. 1822 HUN1.0010.19152.85 
  Csonka, Balazs 1975 HUN1.0010.37155.55 
  Kovacs, Lajos 2057 HUN0.001-0.5215-7.80 
  Sandor, Tamas 1978 HUN1.0010.37155.55 
  Dostan, Janos f2194 HUN0.5010.17152.55 
  Hotzi, Gyorgy 2052 HUN0.001-0.5315-7.95 
  Botos, Krisztian 1877 HUN1.0010.25153.75 

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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