Rapid: Individual Calculations February 2023
 Korshunov, Sergey And.  Total change: -22.80  Rating chartPersonal card
 Rapid Moscow. January 2023 - 3 Moscow RUS 2023-01-14
RcRownchangeKK*chgGame
 1855 2089 4.50 7 -0.57 40 -22.80 
  Dambaev, Dashi 1574 RUS1.0010.04401.60 
  Pozdnyakov, Aleksandr 1754 RUS0.501-0.3840-15.20 
  Tsoi, Dmitry f2352 RUS0.001-0.1840-7.20 
  Vul, Arkadi Eremeevich g2074 RUS1.0010.484019.20 
  Ivashentseva, Dominika 1562 RUS1.0010.03401.20 
  Teiitbaev, Aktilek 1983 KGZ0.001-0.6440-25.60 
  Shabashev, Vsevolod 1689  * RUS1.0010.08403.20 
 * 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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