Individual Calculations September 2022
 Korshunov, Sergey And.  Total change: -60.00  Rating chartPersonal card
 V.Korchnoi Memorial 2022 St. Petersburg RUS 2022-08-20
RcRownchangeKK*chgGame
 1952 2138 5.00 9 -1.50 40 -60.00 
  Kunin, Maksim 1738  * RUS1.0010.08403.20 
  Karelov, Pavel 1915 RUS0.001-0.7840-31.20 
  Penkov, Aleksey 1750 RUS1.0010.09403.60 
  Tolstykh, Kirill 1906 RUS1.0010.21408.40 
  Zubritskiy, Artyom m2438 RUS0.001-0.1540-6.00 
  Kulik, Artur 1999 RUS0.501-0.1940-7.60 
  Khusnulgatin, Artem 1892 RUS0.501-0.3140-12.40 
  Rumyantsev, Semen 1941 RUS1.0010.254010.00 
  Dorokhina, Elizaveta wc1988 RUS0.001-0.7040-28.00 
 * 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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