Individual Calculations April 2022
 Savolainen, Lev P.  Total change: -38.40  Rating chartPersonal card
 Karelian 75th men 2022 chmp. Petrozavodsk RUS 2022-02-19
RcRownchangeKK*chgGame
 1719 2094 4.00 7 -1.92 20 -38.40 
  Samkin, Sergey D. 1438 RUS1.0010.01200.20 
  Puzyrevsky, Boris M. 1903 RUS0.001-0.7520-15.00 
  Krylov, Alexander 1561 RUS1.0010.03200.60 
  Kolegov, Andrey E. 1918 RUS0.001-0.7320-14.60 
  Grigoryan, Alen A. 1694  * RUS1.0010.08201.60 
  Popkov, Alexander R. 1484 RUS1.0010.02200.40 
  Andronov, Mikhail G. 2034 RUS0.001-0.5820-11.60 
 * 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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