Individual Calculations April 2020
 Ustinov, Alexey  Total change: -22.80  Rating chartPersonal card
 Grand-prix Dvorets March 2020 Group A Moscow RUS 2020-02-29
RcRownchangeKK*chgGame
 2027 2309 3.00 5 -1.14 20 -22.80 
  Orlov, Aleksandr 1973 RUS0.001-0.8820-17.60 
  Matevosyan, Matevos 1909  * RUS1.0010.08201.60 
  Zhaksygulov , Askarbai 2032 KAZ1.0010.17203.40 
  Rysaev, Danial 2061 RUS1.0010.19203.80 
  Kretov, Leonid 2159 RUS0.001-0.7020-14.00 
 * 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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