Individual Calculations September 2009
 Szabo, Peter  Total change: -20.00  Rating chartPersonal card
 Acs Janos Memorial Tapolca HUN 2009-08-15
RcRownchangeKK*chgGame
 1993 1972 1.50 5 -0.80 25 -20.00 
  Juracsik, Jozsef 2272 HUN0.5010.35258.75 
  Samu, Ferenc 2126 HUN0.001-0.2925-7.25 
  Tigyi, Fanni 1572  * HUN1.0010.08252.00 
  Kosztolanczi, Gyula f2171 HUN0.001-0.2425-6.00 
  Makk, Norbert 1826 HUN0.001-0.7025-17.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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