Individual Calculations September 2010
 Kuma, Rudolf  Total change: -0.25  Rating chartPersonal card
 Acs Janos Memorial 2010 Tapolca HUN 2010-08-14
RcRownchangeKK*chgGame
 1839 1724 1.50 4 -0.01 25 -0.25 
  Kosztolanczi, Gyula f2124  * HUN0.001-0.0825-2.00 
  Zilahi, Gabor 1959 HUN0.001-0.2125-5.25 
  Buzas, Bertalan 1536 HUN0.501-0.2425-6.00 
  Farkas, Jozsef 1736 HUN1.0010.522513.00 
 * 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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