Blitz: Individual Calculations May 2019
 Petrenko, Valentin  Total change: -20.80  Rating chartPersonal card
 Memorial A. S. Scherbakov B 2019 Rybinsk RUS 2019-04-07
RcRownchangeKK*chgGame
 1758 1817 4.00 9 -1.04 20 -20.80 
  Khrenov, Andrei 2131 RUS0.001-0.1420-2.80 
  Burlakov, Kirill 1417  * RUS0.001-0.9220-18.40 
  Sorokin, Roman 1524 RUS1.0010.15203.00 
  Bukaev, Arseni R. 1417  * RUS1.0010.08201.60 
  Shostak, Andrey 1626 RUS1.0010.25205.00 
  Morin, Vladimir I. 2172 RUS0.001-0.1120-2.20 
  Ritskov, Valeriy 1989 RUS0.001-0.2720-5.40 
  Matveev, Denis 1528 RUS1.0010.16203.20 
  Arbuzov, Mikhail 2016 RUS0.001-0.2420-4.80 
 * 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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