Rapid: Individual Calculations December 2016
 Bukina, Polina  Total change: -17.60  Rating chartPersonal card
 SibFO Champ. 2016 Rapid Girls Under 15 Barnaul RUS 2016-11-10
RcRownchangeKK*chgGame
 1608 1793 4.00 7 -0.88 20 -17.60 
  Surova, Mariya 1405 RUS1.0010.09201.80 
  Andryushkevich, Ekaterina 1393  * RUS0.501-0.4220-8.40 
  Krikunova, Olesya 1754 RUS0.001-0.5520-11.00 
  Selezneva, Ekaterina 1618 RUS1.0010.27205.40 
  Loskutova, Viktoriya 1800 RUS0.001-0.4920-9.80 
  Bashkueva, Elizaveta 1393  * RUS1.0010.08201.60 
  Miroshnik, Ekaterina 1893 RUS0.5010.14202.80 
 * 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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