Rapid: Individual Calculations April 2022
 Lezina, Anna  Total change: 8.60  Rating chartPersonal card
 St. Petersburg Rapid Championship 2022 Women St. Petersburg RUS 2022-03-26
RcRownchangeKK*chgGame
 1800 1596 3.00 8 0.43 20 8.60 
  Getman, Tatyana wf2097 RUS1.0010.962019.20 
  Nazarova, Anastasia wf2095 FIN0.001-0.0420-0.80 
  Balaian, Alina wm2176 RUS0.5010.48209.60 
  Tskhadadze, Anna 1813 RUS1.0010.782015.60 
  Garmash, Aliona wf2008 RUS0.001-0.0720-1.40 
  Iudina, Veronika 1508 RUS0.001-0.6220-12.40 
  Kudryashova, Sofiya 1221 RUS0.501-0.4120-8.20 
  Markova, Anna 1484 RUS0.001-0.6520-13.00 

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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