Individual Calculations September 2009
 Czegledi, Laszlo  Total change: -27.25  Rating chartPersonal card
 Siofok-Balaton Kupa Siofok HUN 2009-06-12
RcRownchangeKK*chgGame
 1971 1879 0.50 4 -1.09 25 -27.25 
  Meixner, Ferenc 2128 HUN0.001-0.1925-4.75 
  Salavecz, Gergely 1835 HUN0.001-0.5625-14.00 
  Konya, Attila Sr. 1732 HUN0.001-0.7025-17.50 
  Balog, Gabor 2188 HUN0.5010.36259.00 

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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