Individual Calculations April 2023
 Gevorkyan, Ashot  Total change: 105.60  Rating chartPersonal card
 Knyshenko Memorial - 2023 Rostov-on-Don RUS 2023-02-27
RcRownchangeKK*chgGame
 1675 1415 4.50 8 2.64 40 105.60 
  Gulinsky, Vladimir 1891 RUS1.0010.954038.00 
  Radchenko, Dmitry 1657 RUS0.5010.304012.00 
  Drachev, Evgeniy 1540 RUS0.001-0.3340-13.20 
  Morzhakov, Nikolay 1215 RUS1.0010.24409.60 
  Chigrik, Alexandr 1675 RUS1.0010.824032.80 
  Korovjakovsky, Dmitryi 1880 RUS1.0010.954038.00 
  Igdirov, Boris 1940 RUS0.001-0.0340-1.20 
  Kuznetsova, Natalya A 1598 RUS0.001-0.2640-10.40 

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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