Rapid: Individual Calculations February 2023
 Kozionov, Kirill  Total change: -3.40  Rating chartPersonal card
 Rapid Moscow. January 2023 - 5 Moscow RUS 2023-01-28
RcRownchangeKK*chgGame
 1989 2318 5.50 7 -0.34 10 -3.40 
  Naskalnyi, Timofey 1918  * RUS1.0010.08100.80 
  Tolstykh, Viktor 1687 RUS1.0010.01100.10 
  Manvelyan, Mikayel 1920 ARM0.501-0.4210-4.20 
  Teiitbaev, Aktilek 1983 KGZ1.0010.12101.20 
  Orlov, Timofey 2010 RUS0.501-0.3610-3.60 
  Pesotskiy, Mikhail f2053 RUS1.0010.18101.80 
  Tsoi, Dmitry f2352 RUS0.5010.05100.50 
 * 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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