Individual Calculations April 2009
 Szentgyorgyi, Sandor  Total change: -0.90  Rating chartPersonal card
 Perenyi Bela Evadnyito Memorial Budapest HUN 2009-01-08
RcRownchangeKK*chgGame
 1980 1773 1.50 6 -0.06 15 -0.90 
  Burghardt, Jozsef 2123 HUN0.5010.39155.85 
  Sillye, Kalman 2113 HUN0.001-0.1215-1.80 
  Kiss, Pal Vac 2027 HUN0.5010.31154.65 
  Gal, Janos 2022 HUN0.001-0.1915-2.85 
  Hegedus, Peter Dr 1918 HUN0.001-0.3115-4.65 
  Engelbrecht, Imre Dr. 1674 HUN0.501-0.1415-2.10 

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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