Individual Calculations July 2008
 Yakovleva, Daria  Total change: -4.25  Rating chartPersonal card
 SibFR Women's Chmp. 2008 Novokuznetsk RUS 2008-03-13
RcRownchangeKK*chgGame
 2039 2066 2.50 5 -0.17 25 -4.25 
  Kharashuta, Ekaterina wm2222 RUS0.001-0.2925-7.25 
  Sakhina, Marina 1911 RUS0.501-0.2125-5.25 
  Bryukhova, Ekaterina 2060 RUS0.501-0.0125-0.25 
  Survilo, Viktoria 1889 RUS1.0010.27256.75 
  Erdineeva, Tatiana wf2114 RUS0.5010.07251.75 

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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