Rapid: Individual Calculations August 2022
 Dibirova, Uma  Total change: -7.20  Rating chartPersonal card
 NCFD 2022 Rapid Chess Championship_women Cherkessk RUS 2022-07-17
RcRownchangeKK*chgGame
 1632 1801 4.00 7 -0.36 20 -7.20 
  Beketova, Galina 1066 RUS1.0010.01200.20 
  Shakhmurzova, Fatima 1994 RUS0.001-0.2520-5.00 
  Rozhko, Mariya wf1916 RUS0.001-0.3420-6.80 
  Uzdenova, Veronika 1401  * RUS1.0010.08201.60 
  Abakarova, Amina 1687 RUS0.001-0.6620-13.20 
  Romanchenko, Yulya 1966 RUS1.0010.722014.40 
  Dibirova, Nazripat 1395 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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