Rapid: Individual Calculations August 2021
 Zubar, Sergey  Total change: -5.20  Rating chartPersonal card
 Rapid Moscow. July 2021 - 2 Moscow RUS 2021-07-10
RcRownchangeKK*chgGame
 1365 1245 2.00 6 -0.26 20 -5.20 
  Kedrov, Valery V. f1761 RUS0.001-0.0420-0.80 
  Kastanieda, Alla 1416 PER0.001-0.2720-5.40 
  Ulzutuev, Zakarii 1119 RUS1.0010.33206.60 
  Arutyunyan, German 1427 RUS0.001-0.2620-5.20 
  Sizov, Mikhail 1077 RUS0.001-0.7220-14.40 
  Arkharov, Alexandr 1392 RUS1.0010.702014.00 

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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