Blitz: Individual Calculations May 2023
 Ismailov, Artem Dm.  Total change: 158.40  Rating chartPersonal card
 I.Blechzin Memorial 2023 Blitz St. Petersburg RUS 2023-04-13
RcRownchangeKK*chgGame
 1930 1578 5.00 9 3.96 40 158.40 
  Korolev, Artem 1939 RUS0.001-0.1040-4.00 
  Antipov, Fedor 1931 RUS1.0010.894035.60 
  Pavlov, Mikhail 2011 RUS0.001-0.0640-2.40 
  Vorobev, Alexander 1904 RUS0.001-0.1340-5.20 
  Filimonov, Viktor 1858 RUS0.001-0.1640-6.40 
  Rykov, Ivan 1834 RUS1.0010.814032.40 
  Kulnev, Aleksandr 1902 RUS1.0010.874034.80 
  Portnov, Nikolay 1917 RUS1.0010.884035.20 
  Manin, Viktor 2075 RUS1.0010.964038.40 

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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