Individual Calculations May 2011
 Markelova, Lubov  Total change: -7.05  Rating chartPersonal card
 61 Women's RUS Chmp 2011 FL Ivanovo RUS 2011-02-20
RcRownchangeKK*chgGame
 2120 2076 3.00 8 -0.47 15 -7.05 
  Kabanova, Ekaterina wf2190 RUS0.001-0.3415-5.10 
  Sirotkina, Anna 1780 RUS1.0010.15152.25 
  Mirzoeva, Elmira wg2216 RUS1.0010.691510.35 
  Komiagina, Maria wm2272 RUS0.5010.25153.75 
  Petrova, Olga 2230 RUS0.001-0.2915-4.35 
  Semenova, Elena wf2139 RUS0.5010.09151.35 
  Petrukhina, Irina wf2190 RUS0.001-0.3415-5.10 
  Sysoykina, Lidia 1943 RUS0.001-0.6815-10.20 

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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