Individual Calculations April 2014
 Kostyleva, Alexandra  Total change: -8.70  Rating chartPersonal card
 SFO Champ. 2014 Women Barnaul RUS 2014-03-13
RcRownchangeKK*chgGame
 1818 1897 3.00 6 -0.58 15 -8.70 
  Bogachkova, Alena 2128 RUS0.001-0.2115-3.15 
  Senetskaya, Anastasiya 1583 RUS1.0010.14152.10 
  Erdenieva, Oyuna 1870 RUS0.001-0.5415-8.10 
  Strelkova, Alina 1838 RUS0.501-0.0815-1.20 
  Gosteeva, Anna 1670 RUS1.0010.21153.15 
  Zakharova, Viktoriya 1821 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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