Individual Calculations September 2013
 Kosztolanczi, Gyula  Total change: 5.55  Rating chartPersonal card
 Acs Janos Memorial 2013 Tapolca HUN 2013-08-10
RcRownchangeKK*chgGame
 2008 2147 5.00 7 0.37 15 5.55 
  Kovacs, Ivan 1747  * HUN1.0010.08151.20 
  Salamon, Endre 1860 HUN1.0010.16152.40 
  Galyas, Miklos m2409 HUN0.001-0.1815-2.70 
  Arvai, Eszter 1893 HUN1.0010.19152.85 
  Rubil, Marko 2223 CRO0.001-0.4015-6.00 
  Horvath, Mark 1941 HUN1.0010.24153.60 
  Hajos, Roland 1984 HUN1.0010.28154.20 
 * 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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