Individual Calculations April 2022
 Frolova, Lada  Total change: 90.80  Rating chartPersonal card
 Chmp UrFO 2022 women Chelyabinsk RUS 2022-03-16
RcRownchangeKK*chgGame
 1858 1784 6.00 9 2.27 40 90.80 
  Gratskova, Anastasia 1384  * RUS1.0010.08403.20 
  Petrukhina, Olga wf1987 KAZ1.0010.764030.40 
  Vanishvili, Mari 1976 RUS1.0010.754030.00 
  Filippova, Darya wf2032 RUS0.5010.314012.40 
  Semenova, Elena wm2282 RUS0.001-0.0440-1.60 
  Filippova, Margarita wf1941 RUS0.001-0.2940-11.60 
  Aleshina, Arina 1597 RUS1.0010.264010.40 
  Semenova, Arina 1895 RUS0.5010.15406.00 
  Kozlova, Olga 1626 RUS1.0010.294011.60 
 * 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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