Individual Calculations September 2009
 Laszlo, Peter Miklos  Total change: 2.10  Rating chartPersonal card
 XXII. Borostyan Torna Ajka HUN 2009-07-11
RcRownchangeKK*chgGame
 1947 1777 2.00 6 0.14 15 2.10 
  Takacs, Balazs 2177  * HUN0.001-0.0815-1.20 
  Marton, Jozsef 2171 HUN0.001-0.0815-1.20 
  Boka, Robert 1857 HUN0.001-0.3915-5.85 
  Szabo, Vilmos 1782 HUN0.5010.01150.15 
  Kantor, Gergely 1732 HUN1.0010.44156.60 
  Vincze, Otto 1965 HUN0.5010.24153.60 
 * 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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