Individual Calculations March 2019
 Horvath, Attila Bela  Total change: -2.60  Rating chartPersonal card
 Budapest Team Ch. 2018-2019 Lilienthal Andor Group R 7-8 Budapest HUN 2019-02-03
RcRownchangeKK*chgGame
 2150 2009 0.50 2 -0.13 20 -2.60 
  Rozgonyi, Aron 2115 HUN0.5010.14202.80 
  Fule, Simon 2184 HUN0.001-0.2720-5.40 

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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