Rapid: Individual Calculations November 2021
 Nikiforov, Sergey M.  Total change: -37.40  Rating chartPersonal card
 Lyubertsy Chmp rapid - 2021 Lyubertsy RUS 2021-10-02
RcRownchangeKK*chgGame
 1594 1910 4.00 8 -1.87 20 -37.40 
  Marakanov, Arsenii 1352 RUS1.0010.03200.60 
  Chekan, Varvara 1556 RUS0.001-0.8920-17.80 
  Martyncov, Iosif 1256 RUS1.0010.01200.20 
  Kutuzov, Svetozar 1175 RUS0.001-0.9920-19.80 
  Luzhetskiy, Yuri 1914 RUS1.0010.512010.20 
  Arkhipov, Sergey g2333 RUS0.001-0.0720-1.40 
  Avetisyan, Aleksey 1924 RUS0.001-0.4820-9.60 
  Shabashev, Vsevolod 1241 RUS1.0010.01200.20 

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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