Individual Calculations February 2023
 Onischenko, Andrey  Total change: -27.20  Rating chartPersonal card
 Chess Weekends. January 2023 Moscow RUS 2023-01-02
RcRownchangeKK*chgGame
 1635 2029 5.50 8 -1.36 20 -27.20 
  Dedkov, Roman Ol 1629  * RUS1.0010.08201.60 
  Belov, Aleksei R. 1704 RUS0.001-0.8720-17.40 
  Zolotukhin, Ilja 1408 RUS1.0010.01200.20 
  Ryabov, Viktor 1455 RUS1.0010.02200.40 
  Chekanov, Timur 1453 FID0.501-0.4820-9.60 
  Emelyanov, Evgeny Alex. 1489 RUS1.0010.03200.60 
  Natarov, Ilya 2095 RUS0.001-0.4120-8.20 
  Asatryan, Leon 1844 RUS1.0010.26205.20 
 * 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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