Individual Calculations February 2020
 Zverev, Alexey  Total change: -24.40  Rating chartPersonal card
 XXVII Memorial of P.V.Dubinin 2020 open Nizhniy Novgorod RUS 2020-01-03
RcRownchangeKK*chgGame
 1550 1820 5.00 7 -0.61 40 -24.40 
  Kleschev, Semen 1420  * RUS1.0010.08403.20 
  Pukhov, Ivan 1420  * RUS0.001-0.9240-36.80 
  Soldatov, Roman S. 1420  * RUS1.0010.08403.20 
  Rjabyh, Ilja 1672 RUS0.501-0.2040-8.00 
  Borisov, Sergey N. 1721 RUS0.501-0.1440-5.60 
  Kostin, Nikolay 1460 RUS1.0010.10404.00 
  Eremeev, Vladimir I. 1740 RUS1.0010.394015.60 
 * 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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