Rapid: Individual Calculations April 2020
 Dobrolyubov, Alexandr K  Total change: -19.80  Rating chartPersonal card
 Championship Saratov 2020 Rapid Saratov RUS 2020-02-24
RcRownchangeKK*chgGame
 1818 1688 2.00 8 -0.99 20 -19.80 
  Gitelson, Arkady f2188 RUS0.001-0.0420-0.80 
  Ligay, Vitaliy 1389 RUS1.0010.15203.00 
  Palin, Denis 2121 RUS0.001-0.0620-1.20 
  Morozov, Andrey Al 1602 RUS1.0010.38207.60 
  Sudnik, Pavel 2022 RUS0.001-0.1220-2.40 
  Timin, Yuriy 1569 RUS0.001-0.6620-13.20 
  Ayrapetyan, Oganes 1915 RUS0.001-0.2120-4.20 
  Makarov, Vyacheslav 1741 RUS0.001-0.4320-8.60 

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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