Individual Calculations February 2019
 Stukanov, Aleksandr  Total change: -19.20  Rating chartPersonal card
 A. Karabakhsjan Memorial 2019 Armavir RUS 2019-01-14
RcRownchangeKK*chgGame
 1587 1537 3.00 9 -0.96 20 -19.20 
  Airapetian, Eduard 1910 RUS0.001-0.1020-2.00 
  Volobueva, Victoria 1718 RUS0.001-0.2620-5.20 
  Grinchenko, Darya 1137  * RUS1.0010.08201.60 
  Loba, Evgeny 1383 RUS0.001-0.7120-14.20 
  Drachev, Vladimir 1821 RUS0.001-0.1620-3.20 
  Vasiljev, Ivan 1137  * RUS1.0010.08201.60 
  Belousov, Vladimir 1819 RUS0.001-0.1620-3.20 
  Lobanov, Roman 1437 RUS1.0010.36207.20 
  Lyashenko, Valeri 1924 RUS0.001-0.0920-1.80 
 * 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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