Individual Calculations July 2008
 Ivanova, Tatiana  Total change: -9.15  Rating chartPersonal card
 SibFR Women's Chmp. 2008 Novokuznetsk RUS 2008-03-13
RcRownchangeKK*chgGame
 2063 2122 4.00 8 -0.61 15 -9.15 
  Survilo, Viktoria 1889 RUS0.501-0.2915-4.35 
  Zdoima, Raisa 2041 RUS1.0010.39155.85 
  Novikova, Anna wm2256 RUS0.001-0.3215-4.80 
  Sakhina, Marina 1911 RUS0.001-0.7715-11.55 
  Zaichenko, Daria 2070 RUS0.501-0.0715-1.05 
  Bryukhova, Ekaterina 2060 RUS1.0010.41156.15 
  Egorova, Valentina 1991 RUS1.0010.32154.80 
  Ubiennykh, Ekaterina wm2289 RUS0.001-0.2815-4.20 

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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