Rapid: Individual Calculations September 2022
 Korotaeva, Polina  Total change: 28.00  Rating chartPersonal card
 Rapid Perm 2022 August 14 Perm RUS 2022-08-14
RcRownchangeKK*chgGame
 1765 1383 2.00 5 1.40 20 28.00 
  Hein, Vladimir 2058 RUS0.001-0.0120-0.20 
  Bezusov, Pavel 1796 RUS1.0010.932018.60 
  Kalmukov, Anatoly 1627 RUS0.001-0.2020-4.00 
  Kornilov, Arseniy 1627 RUS1.0010.802016.00 
  Kozlov, Vladimir 1717 RUS0.001-0.1220-2.40 

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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