Individual Calculations March 2020
 Alekseenko, Mariya  Total change: 21.20  Rating chartPersonal card
 Moscow Open 2020 B Moscow RUS 2020-01-25
RcRownchangeKK*chgGame
 1949 1721 2.50 9 0.53 40 21.20 
  Miroshnik, Ekaterina wf2067 RUS0.001-0.1140-4.40 
  Melnikova, Diana V 1877 RUS1.0010.714028.40 
  Moiseeva, Olesya 1983 RUS0.001-0.1840-7.20 
  Lazhevskaya, Zhanni 2013 RUS1.0010.854034.00 
  Filippova, Margarita wf1948 RUS0.001-0.2140-8.40 
  Voskresenskaya, Marta 1927 RUS0.5010.264010.40 
  Bandurina, Sofiya 1863 RUS0.001-0.3140-12.40 
  Rassokhina, Ekaterina wf1998 RUS0.001-0.1740-6.80 
  Lagutina, Olga 1866 RUS0.001-0.3140-12.40 

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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