Individual Calculations July 2023
 Dimov, Iskren  Total change: 10.40  Rating chartPersonal card
 Albena Cup Tournament Albena BUL 2023-05-25
RcRownchangeKK*chgGame
 2064 1752 1.50 6 0.52 20 10.40 
  Nikolov, Sasho m2221 BUL0.001-0.0520-1.00 
  Mihalev, Rosen 1933 BUL0.5010.24204.80 
  Popov, Sergey A. 1916 UKR1.0010.722014.40 
  Stoinev, Metodi 2152  * BUL0.001-0.0820-1.60 
  Miroshnichenko, Pavel f2221 FID0.001-0.0520-1.00 
  Ilandzis, Spyridon 1939 GRE0.001-0.2620-5.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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