Rapid: Individual Calculations April 2023
 Khoshafyan, Bagdasar  Total change: -19.80  Rating chartPersonal card
 Rostov-on-Don March 2023 rapid Rostov-on-Don RUS 2023-03-25
RcRownchangeKK*chgGame
 1694 1876 4.50 8 -0.99 20 -19.80 
  Shubaeva, Karina 1325 RUS0.001-0.9720-19.40 
  Osipovich, Oleg f2012 RUS0.5010.18203.60 
  Maltsev, Aleksey 1675 RUS1.0010.24204.80 
  Filonov, Viktor 1543 RUS1.0010.12202.40 
  Skripnik, Dmitry 1838 RUS0.001-0.5520-11.00 
  Martynov, Igor 1732 RUS1.0010.31206.20 
  Pukhovskiy, Mikhail 1476  * RUS1.0010.08201.60 
  Kardashov, Artem 1949 RUS0.001-0.4020-8.00 
 * 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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