Individual Calculations December 2023
 Egorov, Konstantin  Total change: -31.40  Rating chartPersonal card
 FIDE World Amateur Chess Championship Open U 2300 Muscat OMA 2023-11-02
RcRownchangeKK*chgGame
 1941 2149 4.50 8 -1.57 20 -31.40 
  Atako, Chino C 2004 ENG1.0010.31206.20 
  Bigabylov, Zhuban f1929 KAZ0.001-0.7820-15.60 
  Barrientos, Ernesto 2014 PAR1.0010.32206.40 
  Arce Benito, Victor 2001 ESP0.001-0.7020-14.00 
  Bartakke, Amardeep S. 1963 IND0.501-0.2420-4.80 
  Aldar, Burentegsh 1927 MGL0.001-0.7820-15.60 
  Lukina, Aleksandra wf1923 FID1.0010.21204.20 
  Napone, Emerson 1766 PHI1.0010.09201.80 

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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