Individual Calculations December 2013
 Sharafutdinova, Sofia  Total change: 12.30  Rating chartPersonal card
 G-17 Central FR Chmp.2013 Suzdal RUS 2013-11-16
RcRownchangeKK*chgGame
 1771 1681 3.50 7 0.82 15 12.30 
  Lysenko, Viktoria 1658 RUS0.501-0.0315-0.45 
  Sedina, Alina 1797 RUS1.0010.66159.90 
  Arutyunova, Asya 1861 RUS0.001-0.2615-3.90 
  Lysenko, Margarita 1799 RUS0.001-0.3415-5.10 
  Tishkovets, Elizaveta 1672 RUS1.0010.49157.35 
  Kobozeva, Viktoria 1947 RUS0.001-0.1815-2.70 
  Sazykina, Julia 1665 RUS1.0010.48157.20 

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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