Rapid: Individual Calculations December 2016
 Salomatova, Polina  Total change: -8.60  Rating chartPersonal card
 SibFO Champ. 2016 Rapid Girls Under 19 Barnaul RUS 2016-11-10
RcRownchangeKK*chgGame
 1745 1428 0.50 6 -0.43 20 -8.60 
  Erdenieva, Oyuna 1828  * RUS0.001-0.0820-1.60 
  Kheyfets, Nataliya wf1801 RUS0.001-0.1020-2.00 
  Gosteeva, Anna 1790 RUS0.001-0.1020-2.00 
  Abasheeva, Ksenia 1828  * RUS0.001-0.0820-1.60 
  Belenok, Nataliya 1743 RUS0.001-0.1420-2.80 
  Baranova, Anastasia 1479 RUS0.5010.07201.40 
 * 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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