Blitz: Individual Calculations April 2019
 Vorobiov, Alexander V  Total change: -15.20  Rating chartPersonal card
 Championship SFO seniors 2019 blitz Azov RUS 2019-02-20
RcRownchangeKK*chgGame
 1995 2128 4.50 8 -0.76 20 -15.20 
  Perekrestov, Viktor 1855 RUS0.001-0.8320-16.60 
  Levchuk, Ivan 1921 RUS1.0010.23204.60 
  Mkrtchyan, Vladimir 1728  * RUS1.0010.08201.60 
  Shubny, Aleksandr 1950 RUS0.501-0.2320-4.60 
  Kiriushin, Vladimir 1999 RUS1.0010.33206.60 
  Guschin, Vladimir I. 2124 RUS1.0010.49209.80 
  Pushkov, Nikolai g2219 RUS0.001-0.3820-7.60 
  Tyunin, Vladislav f2161 RUS0.001-0.4520-9.00 
 * 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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