Individual Calculations April 2019
 Arbynova, Agniya  Total change: -27.40  Rating chartPersonal card
 SFO Champ. 2019_women Barnaul RUS 2019-03-16
RcRownchangeKK*chgGame
 1662 1821 4.00 8 -1.37 20 -27.40 
  Avdochenko, Angelina 1818 RUS0.001-0.5020-10.00 
  Kosacheva, Kristina 1421  * RUS1.0010.08201.60 
  Dorozhkina, Mariya wf1547 RUS0.001-0.8320-16.60 
  Li, Evgeniya O. 1421  * RUS1.0010.08201.60 
  Urusova, Kseniya 1574 RUS1.0010.19203.80 
  Petrukhina, Olga wf2181 KAZ0.001-0.1020-2.00 
  Naksyl, Dolzat 1421  * RUS1.0010.08201.60 
  Zakharova, Viktoriya 1916 RUS0.001-0.3720-7.40 
 * 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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