Individual Calculations September 2012
 Kovacs, Ivan  Total change: 2.10  Rating chartPersonal card
 Acs Janos Memorial 2012 Tapolca HUN 2012-08-11
RcRownchangeKK*chgGame
 1873 1673 1.50 5 0.14 15 2.10 
  Blagojevic, Marijan 2073  * CRO0.001-0.0815-1.20 
  Hlavacs, Krisztian 1964 HUN0.5010.35155.25 
  Vendeg, Balazs 1960 HUN0.001-0.1615-2.40 
  Gombocz, Zsofia 1448 HUN1.0010.22153.30 
  Zamodics, Ferenc 1919 HUN0.001-0.1915-2.85 
 * 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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