Rapid: Individual Calculations October 2023
 Kurdagiya, Aleksandr G  Total change: -0.80  Rating chartPersonal card
 Rapid Moscow. September 2023 - 1 Moscow RUS 2023-09-02
RcRownchangeKK*chgGame
 1713 1785 4.00 7 -0.02 40 -0.80 
  Baryshnikov, Egor 1385  * RUS1.0010.08403.20 
  Usov, Aleksandr E. f2187 RUS0.001-0.0840-3.20 
  Betenev, Artem Dm 1451 RUS1.0010.12404.80 
  Petrov, Aleksei 1402 RUS1.0010.09403.60 
  Granovskiy, Alexandr m1992 KAZ0.001-0.2340-9.20 
  Kolosov, Maksim 1410 RUS1.0010.09403.60 
  Parpiev, Isaak c2165 RUS0.001-0.0940-3.60 
 * 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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