Individual Calculations October 2014
 Vorobyova, Alyona  Total change: -9.60  Rating chartPersonal card
 Novokuznetsk Chmp Women 2014 Open Novokuznetsk RUS 2014-08-30
RcRownchangeKK*chgGame
 1890 1957 3.00 6 -0.48 20 -9.60 
  Galkina, Viktoriya 1634 RUS1.0010.13202.60 
  Lyashenko, Anna 2063 RUS0.5010.14202.80 
  Kosheparova, Tatiana 1899 RUS0.501-0.0820-1.60 
  Kheyfets, Nataliya 1860 RUS0.001-0.6320-12.60 
  Prokofieva, Eleonora 1786 RUS1.0010.27205.40 
  Sorokina, Tamara wm2098 RUS0.001-0.3120-6.20 

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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