Individual Calculations November 2023
 Sotnikova, Darya  Total change: 82.40  Rating chartPersonal card
 Autumn on Petrograd Side 2023 St. Petersburg RUS 2023-10-02
RcRownchangeKK*chgGame
 1541 1074 2.50 7 2.06 40 82.40 
  Davidov, Alexey 1596 RUS0.5010.474018.80 
  Makarova, Maria A. 1478 RUS1.0010.924036.80 
  Rogozhin, Dmitry 1782 RUS0.001-0.0140-0.40 
  Klobukov, Sergey 1467 RUS0.001-0.0840-3.20 
  Shesternin, Nikolay 1583 RUS0.001-0.0440-1.60 
  Balakleitsev, Sergey 1473 RUS1.0010.924036.80 
  Zakharov, Yuri 1411 RUS0.001-0.1240-4.80 

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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