Individual Calculations October 2021
 Samaganova, Alexandra  Total change: -47.60  Rating chartPersonal card
 Memorial Panchenko 2021 - B Chelyabinsk RUS 2021-09-13
RcRownchangeKK*chgGame
 1885 1965 3.50 10 -2.38 20 -47.60 
  Goltseva, Ekaterina fwm2286 RUS0.5010.37207.40 
  Yakubbaeva, Nilufar wm2314 UZB0.5010.39207.80 
  Nur-Mukhametova, Alisa 2170 RUS0.001-0.2420-4.80 
  Maslova, Veronika 1565  * RUS1.0010.08201.60 
  Aleshina, Arina 1565  * RUS0.501-0.4220-8.40 
  Nurgaliyeva, Zarina wc1809 KAZ0.001-0.7120-14.20 
  Vanishvili, Mari 1903 RUS0.001-0.5920-11.80 
  Antonova, Nadezhda wf1877 TJK0.001-0.6220-12.40 
  Stroganova, Karina 1797 RUS0.001-0.7220-14.40 
  Mesheryakova, Anfisa 1565  * RUS1.0010.08201.60 
 * 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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