Individual Calculations November 2019
 Lenderman, Aleksandr  Total change: -9.60  Rating chartPersonal card
 2019 FIDE Chess.com Grand Swiss Douglas, Isle of Man ENG 2019-10-10
RcRownchangeKK*chgGame
 2614 2648 5.00 11 -0.96 10 -9.60 
  Ushenina, Anna gwg2431 UKR0.501-0.2810-2.80 
  Erenberg, Ariel m2463 ISR0.501-0.2410-2.40 
  Clarke, Brandon G I m2445 ENG1.0010.24102.40 
  Kamsky, Gata g2685 USA1.0010.55105.50 
  Vitiugov, Nikita g2732 RUS0.5010.12101.20 
  Anton Guijarro, David g2674 ESP0.001-0.4610-4.60 
  Grandelius, Nils g2691 SWE0.5010.06100.60 
  Artemiev, Vladislav g2746 RUS0.5010.13101.30 
  Vallejo Pons, Francisco g2694 ESP0.001-0.4410-4.40 
  Hess, Robert g2581 USA0.001-0.5910-5.90 
  Hansen, Eric g2611 CAN0.501-0.0510-0.50 

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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