Individual Calculations May 2011
 Tasnadi, Gyula  Total change: -9.30  Rating chartPersonal card
 Zala Megyei CSB Zala Region HUN 2010-10-17
RcRownchangeKK*chgGame
 1909 1868 2.50 7 -0.62 15 -9.30 
  Duffner, Attila 1788 HUN0.001-0.6115-9.15 
  Toth, Laszlo 1796 HUN0.501-0.1015-1.50 
  Soos, Lajos 2001 HUN0.5010.18152.70 
  Borbiro, Ivan 1940 HUN1.0010.60159.00 
  Vas, Istvan 1960 HUN0.001-0.3715-5.55 
  Hajas, Tamas 1810 HUN0.501-0.0815-1.20 
  Szakaly, Laszlo 2068 HUN0.001-0.2415-3.60 

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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