Blitz: Individual Calculations April 2022
 Kazakov, Fedor Al  Total change: 13.20  Rating chartPersonal card
 Serpukhov blitz 2 2022 Serpukhov RUS 2022-03-07
RcRownchangeKK*chgGame
 1834 1499 2.00 6 0.66 20 13.20 
  Zakirov, Vladislav 2149 RUS0.001-0.0120-0.20 
  Yeletsky, Ivan f2310 RUS0.0010.00200.00 
  Degtyarev, Andrey 1099  * RUS1.0010.08201.60 
  Efimova, Darya 1818 RUS1.0010.872017.40 
  Akhmetzyanov, Demid 1764 RUS0.001-0.1820-3.60 
  Matveev, Andrey 1861 RUS0.001-0.1020-2.00 
 * 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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