Rapid: Individual Calculations April 2023
 Schelkunov, Igor  Total change: -4.40  Rating chartPersonal card
 Rapid Moscow. March 2023 - 1 Moscow RUS 2023-03-04
RcRownchangeKK*chgGame
 1518 1460 3.00 7 -0.22 20 -4.40 
  Tikhonov, Viacheslav c2138 RUS0.001-0.0120-0.20 
  Lukashevich, Luka 1060  * RUS1.0010.08201.60 
  Usov, Dmitry E. 1801 RUS0.001-0.1220-2.40 
  Nikolaev, Alexander 1090 RUS1.0010.10202.00 
  Melnichenko, Vitaliy 1668 RUS0.001-0.2320-4.60 
  Evsikov, Robert 1193 RUS1.0010.18203.60 
  Ivashentseva, Dominika 1679 RUS0.001-0.2220-4.40 
 * 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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