Blitz: Individual Calculations November 2022
 Deruchenko, Ivan  Total change: 195.60  Rating chartPersonal card
 M.Chigorin Memorial 2022_Blitz Grand-Prix St. Petersburg RUS 2022-10-21
RcRownchangeKK*chgGame
 1913 1539 6.00 11 4.89 40 195.60 
  Arshakuni, Nikita 2026 RUS0.001-0.0440-1.60 
  Kiseleva, Arina wc1834 RUS1.0010.854034.00 
  Lipovoy, Danila 1944 RUS1.0010.924036.80 
  Sukhov, Artur 1999 RUS0.001-0.0540-2.00 
  Melnikov, Fedor 1891 FID0.001-0.1140-4.40 
  Kalikin, Andrey 1889 RUS1.0010.894035.60 
  Chervyakova, Tatiana 1892 RUS0.001-0.1140-4.40 
  Egorov, Andrey Yu. 1870 RUS1.0010.884035.20 
  Semenenko, Sergey 1931 RUS1.0010.924036.80 
  Kumargaliev, Marsel 1991 RUS0.001-0.0640-2.40 
  Sakovich, Luka 1781 RUS1.0010.804032.00 

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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