Blitz: Individual Calculations March 2020
 Zvezdin, Vladimir M.  Total change: -9.40  Rating chartPersonal card
 Karelian blitz 2020 cup Petrozavodsk RUS 2020-02-02
RcRownchangeKK*chgGame
 1747 1585 1.50 6 -0.47 20 -9.40 
  Vinogradov, Vladimir P. 1985  * RUS0.5010.42208.40 
  Osmolny, Vladimir I. f1985  * RUS0.001-0.0820-1.60 
  Moroz , Andrey 1366 RUS0.001-0.7820-15.60 
  Kiprushkin, Albert N. 1516 RUS1.0010.40208.00 
  Kulikov, Taras A. 1890 RUS0.001-0.1420-2.80 
  Ershova, Sofya 1740 RUS0.001-0.2920-5.80 
 * 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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