Rapid: Individual Calculations November 2021
 Nikolaev, Nikita S.  Total change: 26.60  Rating chartPersonal card
 Neva Open Rapid-F St. Petersburg RUS 2021-10-17
RcRownchangeKK*chgGame
 1646 1663 4.50 6 1.33 20 26.60 
  Stremyanov, Leonid 1162 RUS1.0010.04200.80 
  Antipov, Fedor 1322 RUS1.0010.12202.40 
  Baybaratskiy, Kirill A. 1487 RUS1.0010.27205.40 
  Sharankov, Grigory 2256 RUS1.0010.982019.60 
  Chervyakova, Tatiana 1758 RUS0.5010.13202.60 
  Utemisov, Damir 1892 KAZ0.001-0.2120-4.20 

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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