Individual Calculations November 2013
 Yarullina, Alina  Total change: -1.80  Rating chartPersonal card
 Students 2013 (Women) Saratov RUS 2013-09-24
RcRownchangeKK*chgGame
 2016 2086 4.50 8 -0.12 15 -1.80 
  Petrukhina, Irina wf2167 RUS0.5010.11151.65 
  Semenova, Anastasia 1871 RUS0.501-0.2715-4.05 
  Golovchanskaya, Alina 1686  * RUS1.0010.08151.20 
  Dogodkina, Julia 2147 RUS0.001-0.4215-6.30 
  Khozhaya, Anna 1956 RUS1.0010.32154.80 
  Velichko, Tatiana 1877 RUS1.0010.23153.45 
  Tarasova, Viktoriya wm2294 RUS0.001-0.2315-3.45 
  Samigullina, Diana wf2129 RUS0.5010.06150.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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