Individual Calculations May 2010
 Gabaidulina, Olga  Total change: -15.75  Rating chartPersonal card
 Ural FR Women's Chmp. 2010 Ekaterinburg RUS 2010-03-20
RcRownchangeKK*chgGame
 2102 1873 0.50 5 -0.63 25 -15.75 
  Suslova, Alena wf2194 RUS0.001-0.1325-3.25 
  Lysenko, Maria 1988 RUS0.001-0.3425-8.50 
  Kabanova, Irina 2016 RUS0.5010.19254.75 
  Gerasimova, Olga wm2247 RUS0.001-0.1025-2.50 
  Abramova, Ekaterina wf2066 RUS0.001-0.2525-6.25 

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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