Individual Calculations July 2016
 Arutyunova, Diana  Total change: -21.80  Rating chartPersonal card
 49th Team Championship Women 2016 Primorsko BUL 2016-06-08
RcRownchangeKK*chgGame
 2230 2242 2.50 7 -1.09 20 -21.80 
  Velcheva, Maria wg2222 BUL0.501-0.0320-0.60 
  Daulyte, Deimante mwg2382 LTU0.001-0.3120-6.20 
  Ilieva, Hristina 2083 BUL0.501-0.2120-4.20 
  Peycheva, Gergana wc2022 BUL1.0010.22204.40 
  Videnova, Iva mwg2389 BUL0.001-0.3020-6.00 
  Voiska, Margarita wg2305 BUL0.5010.09201.80 
  Bukhteeva, Viktoria wf2205 RUS0.001-0.5520-11.00 

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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