Individual Calculations May 2020
 Migutina, Maria  Total change: -58.20  Rating chartPersonal card
 CFO_Champ. 2020_women Pokrovskoe RUS 2020-03-08
RcRownchangeKK*chgGame
 1686 1743 1.00 7 -2.91 20 -58.20 
  Kochukova, Anna wf2049 RUS0.001-0.1420-2.80 
  Kuznetsova, Marina 1874 RUS0.001-0.3220-6.40 
  Krylova, Mariya 1585 RUS0.001-0.7120-14.20 
  Zamyslova, Victoriya 1343  * RUS0.501-0.4220-8.40 
  Selifonova, Aleksandra 2021 RUS0.001-0.1720-3.40 
  Elnikova, Milena 1378 RUS0.001-0.9020-18.00 
  Pershina, Nelli 1551 RUS0.501-0.2520-5.00 
 * 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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