Rapid: Individual Calculations November 2021
 Astakhov, Leonid  Total change: -21.40  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2021-10 St. Petersburg RUS 2021-10-03
RcRownchangeKK*chgGame
 1418 1428 1.00 4 -1.07 20 -21.40 
  Saydakovsky, Boris 1330 RUS0.001-0.6320-12.60 
  Simonov, Aleksandr Y 1664 RUS0.001-0.2020-4.00 
  Noskov, Kirill I. 1347 RUS1.0010.39207.80 
  Saydakovsky, Boris 1330 RUS0.001-0.6320-12.60 

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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