Individual Calculations September 2009
 Pilis, Peter  Total change: -4.50  Rating chartPersonal card
 Siofok-Balaton Kupa Siofok HUN 2009-06-12
RcRownchangeKK*chgGame
 1859 1824 2.00 5 -0.30 15 -4.50 
  Akots, Gabor 2174 HUN0.001-0.1115-1.65 
  Konya, Balazs 1991 HUN0.001-0.2815-4.20 
  Komjathy, Andras 1998 HUN0.001-0.2715-4.05 
  Csetneki, Mark 1566 HUN1.0010.18152.70 
  Tigyi, Fanni 1564 HUN1.0010.18152.70 

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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