Blitz: Individual Calculations April 2023
 Zaichikov, Andrey  Total change: -43.40  Rating chartPersonal card
 Women's Day Blitz 2023 on PS St. Petersburg RUS 2023-03-08
RcRownchangeKK*chgGame
 1800 1961 4.50 10 -2.17 20 -43.40 
  Baturin-Vinogradov, Miroslav 1430 RUS0.501-0.4720-9.40 
  Milchakova, Alevtina 1561  * RUS1.0010.08201.60 
  Shakirov, Marat f2101 RUS1.0010.692013.80 
  Kozlov, Alexei 2196 RUS0.001-0.2120-4.20 
  Shihaliev, Leonard 2127 RUS0.001-0.2820-5.60 
  Zaitsev, Fedor 1747 RUS0.001-0.7720-15.40 
  Schepets, Savva 1733 RUS0.001-0.7920-15.80 
  Gromov, Alexander S 1646 RUS1.0010.14202.80 
  Berestovitskiy, Erlen 1629 RUS0.001-0.8820-17.60 
  Dmitriev, Dmitriy 1829 RUS1.0010.32206.40 
 * 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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