Rapid: Individual Calculations February 2023
 Naumov, Ivan  Total change: 13.40  Rating chartPersonal card
 UFCI Cup 2023 (Rapid) Irkutsk RUS 2023-01-22
RcRownchangeKK*chgGame
 2001 2086 6.50 10 0.67 20 13.40 
  Trofimenko, Ilia 1686  * RUS1.0010.08201.60 
  Trofimenko, Ilia 1561 RUS0.001-0.9720-19.40 
  Rudykh, Vladimir 1590 RUS1.0010.04200.80 
  Rudykh, Vladimir 1590 RUS1.0010.04200.80 
  Obolenskikh, Dmitry m2608 RUS0.001-0.0320-0.60 
  Obolenskikh, Dmitry m2608 RUS0.5010.47209.40 
  Besedin, Anatoly 1871 RUS1.0010.23204.60 
  Besedin, Anatoly 1871 RUS1.0010.23204.60 
  Afinogenov, Andrey Y. 2314 RUS1.0010.792015.80 
  Afinogenov, Andrey Y. 2314 RUS0.001-0.2120-4.20 
 * 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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