Rapid: Individual Calculations June 2023
 Sorokin, Konstantin A.  Total change: 4.40  Rating chartPersonal card
 Memorial M.Botvinnik A 2023 Syzran RUS 2023-05-21
RcRownchangeKK*chgGame
 1827 1363 1.00 5 0.11 40 4.40 
  Alekseev, Viktor V. 1095 RUS1.0010.17406.80 
  Mashkov, Sergey f2191 RUS0.0010.00400.00 
  Sitdikov, Ratmir 1919 RUS0.001-0.0340-1.20 
  Zhuzhukin, Nikita 1931 RUS0.001-0.0240-0.80 
  Chaplygin, Anton 1999 RUS0.001-0.0140-0.40 

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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