Individual Calculations February 2020
 Kudrin, Oleg  Total change: -26.00  Rating chartPersonal card
 A.Karabakhsjan Memorial 2020 open Armavir RUS 2020-01-13
RcRownchangeKK*chgGame
 1913 2144 5.50 9 -1.30 20 -26.00 
  Khammerbek, Artur 1744  * RUS1.0010.08201.60 
  Drachev, Vladimir 1757 RUS0.001-0.9120-18.20 
  Lobanov, Roman 1744  * RUS1.0010.08201.60 
  Popov, Gennady 1895 RUS1.0010.19203.80 
  Pshmahov, Osman 2165 RUS0.001-0.4720-9.40 
  Airapetian, Eduard 1941 RUS1.0010.24204.80 
  Timchenko, Evgeny 2065 RUS0.501-0.1120-2.20 
  Danielyan, Levon 2150 RUS0.001-0.4920-9.80 
  Tvelov, Boris 1757 RUS1.0010.09201.80 
 * 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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