Individual Calculations September 2009
 Toronyi, David  Total change: -6.15  Rating chartPersonal card
 Acs Janos Memorial Tapolca HUN 2009-08-15
RcRownchangeKK*chgGame
 1932 2070 3.50 6 -0.41 15 -6.15 
  Cseke, Mihaly 1670  * HUN1.0010.08151.20 
  Leviczky, Tibor f2357 HUN0.001-0.1615-2.40 
  Duffner, Attila 1815 HUN0.501-0.3115-4.65 
  Egresi, Mate 1741 HUN1.0010.12151.80 
  Ongai, Erik 1804 HUN1.0010.18152.70 
  Szitas, Gabor 2204 HUN0.001-0.3215-4.80 
 * 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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