Rapid: Individual Calculations October 2018
 Sergeev, Alexey B.  Total change: 16.60  Rating chartPersonal card
 Karelian Kem Gellis memorial 2018 rapid Kem RUS 2018-08-29
RcRownchangeKK*chgGame
 1965 1991 4.50 7 0.83 20 16.60 
  Sinyavin, Valery G. 1648 RUS1.0010.12202.40 
  Zinov, Sergey N. 1995 RUS1.0010.512010.20 
  Abramov, Andrey N. 2009 RUS0.001-0.4720-9.40 
  Vinogradov, Vladimir P. 2161 RUS1.0010.722014.40 
  Andronov, Mikhail G. 2164 RUS0.001-0.2720-5.40 
  Shuvaev, Pavel A. 1922 RUS1.0010.40208.00 
  Prikhodko, Peter I. 1854 RUS0.501-0.1820-3.60 

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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