Individual Calculations October 2013
 Vorobyova, Alyona  Total change: 16.20  Rating chartPersonal card
 Novokuznetsk Chmp Women 2013 Open Novokuznetsk RUS 2013-09-01
RcRownchangeKK*chgGame
 1951 1943 4.50 7 1.08 15 16.20 
  Gorbacheva, Darya 1735 RUS1.0010.23153.45 
  Sorokina, Tamara wm2106 RUS0.5010.22153.30 
  Kheyfets, Nataliya 1859 RUS1.0010.38155.70 
  Lyashenko, Anna 2037 RUS0.5010.13151.95 
  Golovina, Darya 1986 RUS0.5010.06150.90 
  Kuznetsova, Luba wf2058 RUS0.5010.16152.40 
  Evtina, Diana 1874 RUS0.501-0.1015-1.50 

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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