Individual Calculations March 2014
 Porkolab, Sandor  Total change: -4.35  Rating chartPersonal card
 Budapest Team Ch. II. Bilek Group R 7-8 Budapest HUN 2014-02-09
RcRownchangeKK*chgGame
 1693 1921 0.50 1 -0.29 15 -4.35 
  Kemeny, Vagyim 1693 HUN0.501-0.2915-4.35 

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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