Blitz: Individual Calculations January 2020
 Efendieva, Alina  Total change: -21.80  Rating chartPersonal card
 Moscow Chmp. 2019 Blitz G17 Moscow RUS 2019-11-28
RcRownchangeKK*chgGame
 1710 1715 4.50 11 -1.09 20 -21.80 
  Stepanyan, Eva wf1912 RUS1.0010.752015.00 
  Vetokhina, Sofia 1578 RUS1.0010.32206.40 
  Lobanova, Milana 1549 RUS0.501-0.2220-4.40 
  Kasaeva, Sofiia wf1629 RUS1.0010.38207.60 
  Khachatryan, Nadezhda 1821 ARM0.001-0.3620-7.20 
  Ivanova, Anastasia S. 1606 RUS1.0010.35207.00 
  Girshgorn, Maria 1825 RUS0.001-0.3520-7.00 
  Khachatryan, Marieta 1871 ARM0.001-0.2920-5.80 
  Bandurina, Sofiya 1843 RUS0.001-0.3320-6.60 
  Kokueva, Alisa 1563 RUS0.001-0.7020-14.00 
  Ochirova, Anita 1614 RUS0.001-0.6420-12.80 

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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