Individual Calculations August 2022
 Mironov, Alexander  Total change: -9.00  Rating chartPersonal card
 Summer on Petrograd Side 2022 St. Petersburg RUS 2022-07-18
RcRownchangeKK*chgGame
 1905 1713 0.50 3 -0.45 20 -9.00 
  Borisovsky, Dmitry f2191 RUS0.5010.45209.00 
  Seleznev, Mikhail V. 2005 RUS0.001-0.1520-3.00 
  Pugovkin, Vladimir 1519 RUS0.001-0.7520-15.00 

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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