Individual Calculations June 2013
 Korchagina, Alena  Total change: 3.60  Rating chartPersonal card
 Russian Championship G15 Loo RUS 2013-04-16
RcRownchangeKK*chgGame
 1876 1805 3.50 8 0.24 15 3.60 
  Martynyuk, Elizaveta 1992 RUS0.001-0.2615-3.90 
  Petrenko, Anastasia 1716 RUS0.501-0.1215-1.80 
  Soloviova, Adelia 1630 RUS1.0010.27154.05 
  Kovalevich, Anastasia 1840 RUS0.5010.05150.75 
  Pavlenko, Ksenia 1927 RUS1.0010.671510.05 
  Vasenina, Anna wf2060 RUS0.001-0.1915-2.85 
  Matiukova, Uliana 1930 RUS0.5010.17152.55 
  Kosheparova, Tatiana 1913 RUS0.001-0.3515-5.25 

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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