Blitz: Individual Calculations November 2022
 Plaksina, Sofya  Total change: 21.20  Rating chartPersonal card
 September NSUEM blitz Novosibirsk RUS 2022-09-30
RcRownchangeKK*chgGame
 1818 1584 2.50 6 1.06 20 21.20 
  Kochan, Dmitry 1992 RUS0.001-0.0820-1.60 
  Bazhenov, Aleksandr 1944 RUS0.001-0.1020-2.00 
  Melnikova, Diana V 1672 RUS0.5010.12202.40 
  Ipatov, Alexandr 1775 RUS1.0010.752015.00 
  Timoshenko, Nikolai 1967 RUS0.001-0.0920-1.80 
  Yakovlev, Andrey D 1556 RUS1.0010.46209.20 

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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