Blitz: Individual Calculations December 2019
 Arapova, Angelika  Total change: 27.40  Rating chartPersonal card
 UFO 2019 Blitz - G19 Chelyabinsk RUS 2019-11-12
RcRownchangeKK*chgGame
 1680 1454 3.50 8 1.37 20 27.40 
  Koroleva, Evgeniya 1854  * RUS0.001-0.0820-1.60 
  Voskresenskaya, Marta 1854  * RUS0.001-0.0820-1.60 
  Ponomarenko, Valeria 1403 RUS0.501-0.0720-1.40 
  Filippova, Darya wf1854  * RUS0.001-0.0820-1.60 
  Stroganova, Karina 1854  * RUS1.0010.922018.40 
  Belova, Kseniya 1435 RUS1.0010.47209.40 
  Kornienko, Tatyana 1391 RUS1.0010.41208.20 
  Filippova, Margarita wf1798 RUS0.001-0.1220-2.40 
 * 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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