Individual Calculations January 2023
 Somogyi, Bela  Total change: -5.40  Rating chartPersonal card
 Budapest Team Ch. 2022-23 Lilienthal Andor Memorial Group R 5 Budapest HUN 2022-12-11
RcRownchangeKK*chgGame
 2008 1835 0.00 1 -0.27 20 -5.40 
  Birovecz, Ben Jordan 2008 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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