Individual Calculations December 2023
 Aminova, Zarina  Total change: -3.20  Rating chartPersonal card
 PFO-2023_G19_STD Samara RUS 2023-11-02
RcRownchangeKK*chgGame
 1505 1416 2.50 6 -0.08 40 -3.20 
  Kuznetsova, Polina 1891 RUS0.001-0.0540-2.00 
  Dozinova, Vlada 1341 RUS0.501-0.1040-4.00 
  Pomortseva, Olga 1441 RUS0.001-0.4740-18.80 
  Blinova, Klavdija-Marija 1170 RUS1.0010.19407.60 
  Nabieva, Firuza 1363 RUS0.501-0.0740-2.80 
  Sosnina, Nadezhda 1826 RUS0.5010.424016.80 

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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