Individual Calculations July 2009
 Goncharova, Nadezhda  Total change: -13.95  Rating chartPersonal card
 Moscow Seniors Chmp. 2009 Women Moscow RUS 2009-05-19
RcRownchangeKK*chgGame
 1891 1990 3.50 7 -0.93 15 -13.95 
  Aleksyuk, Varvara 1861 RUS1.0010.33154.95 
  Lisachenko, Natalia 1912 RUS0.501-0.1115-1.65 
  Beliaeva, Natalia wf1980 RUS0.001-0.5115-7.65 
  Zakharova, Lidiya 1854 RUS0.501-0.1815-2.70 
  Bavina, Lyudmila 1890 RUS0.001-0.6415-9.60 
  Nesterova, Galina 1895 RUS0.501-0.1315-1.95 
  Korneeva, Tamara 1846 RUS1.0010.31154.65 

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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