Blitz: Individual Calculations February 2020
 Karapetyan, Alexander  Total change: 25.40  Rating chartPersonal card
 Moscow Open 2020 blitz B15 Moscow RUS 2020-01-23
RcRownchangeKK*chgGame
 1637 1408 3.00 7 1.27 20 25.40 
  Kushnarenko, Egor 1703 RUS0.001-0.1520-3.00 
  Matevosyan, Matevos 1808  * RUS1.0010.922018.40 
  Gridnev, Selantiy 1808  * RUS0.001-0.0820-1.60 
  Ekimov, Pavel 1580 RUS0.001-0.2720-5.40 
  Braun, Alexander 1174 RUS1.0010.21204.20 
  Osipenko, Ivan 1577 RUS1.0010.722014.40 
  Zagorskii, Artem 1808  * RUS0.001-0.0820-1.60 
 * 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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