Blitz: Individual Calculations April 2020
 Sergeev, Nikita S.  Total change: 61.00  Rating chartPersonal card
 Blitz Moscow. February 2020 - 7 Moscow RUS 2020-02-28
RcRownchangeKK*chgGame
 1650 1262 4.50 10 3.05 20 61.00 
  Pavlov, Mark 1997 RUS0.001-0.0120-0.20 
  Korshunov, Sergey A 1791 RUS0.001-0.0320-0.60 
  Preobrazhenskaya, Diana 1504 RUS0.001-0.2020-4.00 
  Voropaev, Fedor 1824 RUS1.0010.982019.60 
  Arutyunova, Yuliya 1637 RUS0.001-0.0920-1.80 
  Alexandrov, Matvey 1583 RUS0.5010.37207.40 
  Badalian, Tigran 1490 RUS0.001-0.2120-4.20 
  Sepiashvili, Ivan 1554 RUS1.0010.852017.00 
  Voronaya, Eva 1192 RUS1.0010.40208.00 
  Pleshkov, Mikhail 1932 RUS1.0010.992019.80 

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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