Rapid: Individual Calculations February 2023
 Mishuchkov, Nikolai M.  Total change: -2.40  Rating chartPersonal card
 SZFO Seniors rapid Champ. 2023_Men St. Petersburg RUS 2023-01-15
RcRownchangeKK*chgGame
 1999 2222 6.50 9 -0.24 10 -2.40 
  Nasonov, Vadim A. 1850 RUS0.501-0.4010-4.00 
  Ignatyev, Viktor 2039 RUS0.501-0.2410-2.40 
  Andreev, Vladislav A. f2293 RUS0.5010.10101.00 
  Cherenkov, Mikhail Yu. 1822  * RUS1.0010.08100.80 
  Osmolny, Vladimir I. f2018 RUS0.501-0.2610-2.60 
  Puzyrevsky, Boris M. 1878 RUS1.0010.12101.20 
  Polevoi, Vladimir 1802 RUS1.0010.07100.70 
  Zhikharev, Valeriy 2128 RUS0.501-0.1310-1.30 
  Ivanov, Mikhail I. 2161 RUS1.0010.42104.20 
 * 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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