Individual Calculations October 2019
 Stambulian, Arsen  Total change: -21.80  Rating chartPersonal card
 Anapa_2019_open Anapa RUS 2019-09-01
RcRownchangeKK*chgGame
 1957 2328 5.00 8 -2.18 10 -21.80 
  Stroganov, Andrey 1928  * RUS0.501-0.4210-4.20 
  Davydova, Kira 1961 RUS0.001-0.9010-9.00 
  Voronin, Andrey 1928  * RUS1.0010.08100.80 
  Zemlyanskii, Ivan 1928  * RUS1.0010.08100.80 
  Voronin, Artem 2125 RUS0.001-0.7610-7.60 
  Schur, Alexander 1928  * RUS0.501-0.4210-4.20 
  Kuznetsova, Marina 1928  * RUS1.0010.08100.80 
  Polukhin, Alexander 1928  * RUS1.0010.08100.80 
 * 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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