Individual Calculations December 2014
 Kosova, Ekaterina  Total change: 86.40  Rating chartPersonal card
 G-17 Central FR Chmp.2014 Belgorod RUS 2014-11-01
RcRownchangeKK*chgGame
 1887 1824 5.50 8 2.16 40 86.40 
  Guseva, Lidia 1965 RUS1.0010.694027.60 
  Lysenko, Viktoria 1910 RUS0.5010.12404.80 
  Arutyunova, Asya 1897 RUS0.5010.10404.00 
  Golyshkina, Marina 1726 RUS1.0010.374014.80 
  Radivon, Arina 2081 RUS0.5010.324012.80 
  Berezhnaya, Veronika 1887 RUS1.0010.594023.60 
  Lysenko, Margarita 1856 RUS0.5010.04401.60 
  Guskova, Alina 1771 RUS0.501-0.0740-2.80 

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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