Rapid: Individual Calculations October 2023
 Dereviagin, Vladislav  Total change: -2.20  Rating chartPersonal card
 Egoryevsk 245 Birthday - 2023 Rapid Egoryevsk RUS 2023-09-02
RcRownchangeKK*chgGame
 1946 2190 7.00 9 -0.11 20 -2.20 
  Albats, Olympiada 1790  * RUS1.0010.08201.60 
  Varankin, Leonid 1886 RUS0.501-0.3620-7.20 
  Raikin, Leonid m1787 RUS1.0010.08201.60 
  Mikheev, Arsenii E. 2043 RUS1.0010.30206.00 
  Konenkin, Dmitry f2094 RUS0.501-0.1320-2.60 
  Efremov, Arsenii 1962 RUS1.0010.21204.20 
  Ivanov, Andrey 1987 RUS1.0010.24204.80 
  Velikanov, Igor f1996 RUS0.501-0.2520-5.00 
  Sorokin, Alexandr V. 1967 RUS0.501-0.2820-5.60 
 * 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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