Individual Calculations September 2013
 Obolentseva, Alexandra  Total change: 31.20  Rating chartPersonal card
 Voskres July Moscow RUS 2013-07-14
RcRownchangeKK*chgGame
 1914 1993 7.50 9 2.08 15 31.20 
  Strovsky, Mikhail 1838 RUS0.501-0.2115-3.15 
  Proskurin, Grigory 1898 RUS1.0010.37155.55 
  Babaev, Mikhail 2036 GER1.0010.56158.40 
  Polischuk, Anatoly 1994 RUS1.0010.50157.50 
  Martynov, Vladimir 2021 RUS1.0010.54158.10 
  Melnikov, Sergey 1970 RUS0.001-0.5315-7.95 
  Fedotov, Aleksandr 1715 RUS1.0010.17152.55 
  Mishakov, Anatoly 1912 RUS1.0010.39155.85 
  Lavrischev, Anatoly 1838 RUS1.0010.29154.35 

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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