Individual Calculations January 2009
 Zakharova, Alexandra  Total change: 5.55  Rating chartPersonal card
 Saratov region Women's Chmp. 2008 open Saratov RUS 2008-11-20
RcRownchangeKK*chgGame
 2046 2147 6.00 9 0.37 15 5.55 
  Braun, Elina 1862 RUS0.501-0.3415-5.10 
  Velichko, Tatiana 1851 RUS1.0010.15152.25 
  Karibaeva, Elvira wf2164 RUS1.0010.52157.80 
  Fedorova, Tatiana 1984 RUS0.501-0.2215-3.30 
  Ekhaeva, Polina wf2018 RUS1.0010.33154.95 
  Iljushina, Olga wm2311 RUS0.5010.22153.30 
  Rjanova, Valery 2027 RUS0.501-0.1615-2.40 
  Avdeeva, Veronika wf2102 RUS0.001-0.5615-8.40 
  Nedochetova, S. 2095 RUS1.0010.43156.45 

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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