Individual Calculations November 2013
 Kovyilina, Ekaterina  Total change: -14.10  Rating chartPersonal card
 Novosibirsk gorodok-2013 open Novosibirsk RUS 2013-08-01
RcRownchangeKK*chgGame
 1797 1706 2.50 9 -0.94 15 -14.10 
  Glagolev, Semen 1963 RUS0.001-0.1815-2.70 
  Zubarev, Alexander 1916 RUS0.001-0.2315-3.45 
  Kuryshev, Alexander 1880 RUS0.001-0.2715-4.05 
  Veligjanin, Andrey 1832 RUS0.5010.17152.55 
  Vasiliev, Igor 1738 RUS0.5010.04150.60 
  Yakhyazade, Gyunai 1779 RUS0.001-0.4015-6.00 
  Damm, Anna 1685 RUS0.501-0.0315-0.45 
  Bessonov, Sergei 1602 RUS1.0010.36155.40 
  Sultanov, Mirgurban 1775 RUS0.001-0.4015-6.00 

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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