Individual Calculations July 2009
 Ivanyi, Ferenc  Total change: 8.85  Rating chartPersonal card
 BAZ Team Ch M1 Borbely Z BAZ County 8 cities HUN 2008-11-09
RcRownchangeKK*chgGame
 2026 1906 2.00 4 0.59 15 8.85 
  Kubik, Janos 1952 HUN1.0010.56158.40 
  Kovacs, Tamas 2216 HUN0.001-0.1415-2.10 
  Heidrich, Mate 1916 HUN1.0010.51157.65 
  Banszky, Miklos 2020 HUN0.001-0.3415-5.10 

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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