Individual Calculations December 2015
 Kheyfets, Nataliya  Total change: 158.80  Rating chartPersonal card
 SFO Champ. 2015 G17 Barnaul RUS 2015-11-01
RcRownchangeKK*chgGame
 1832 1878 9.00 9 3.97 40 158.80 
  Bezverhaya, Marina 1617 RUS1.0010.18407.20 
  Kosheparova, Tatiana wf2019 RUS1.0010.694027.60 
  Chadina, Anastasiya 1759 RUS1.0010.344013.60 
  Barbaeva, Irina 1883 RUS1.0010.514020.40 
  Khangueva, Ayana 1820 RUS1.0010.424016.80 
  Abasheeva, Ksenia 1887 RUS1.0010.514020.40 
  Khan, Anastasia 1953 RUS1.0010.604024.00 
  Grekhneva, Yana 1813 RUS1.0010.414016.40 
  Pronkina, Aryuna 1740 RUS1.0010.314012.40 

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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