Individual Calculations October 2023
 Bolon, Karelle  Total change: -14.20  Rating chartPersonal card
 Match Barreau Monaco et Clichy Septembre 2023 PARIS FRA 2023-09-10
RcRownchangeKK*chgGame
 1849 1925 0.50 2 -0.71 20 -14.20 
  Berezovsky, Fiorina 1811 MNC0.001-0.6620-13.20 
  Nicolas, Quentin 1887 FRA0.501-0.0520-1.00 

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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