Blitz: Individual Calculations November 2023
 Ferreira, Ana Margarida  Total change: -22.20  Rating chartPersonal card
 Queens Maia Blitz 2023 Maia POR 2023-08-27
RcRownchangeKK*chgGame
 1451 1713 2.50 5 -1.11 20 -22.20 
  Rojickova, Monika wf2042 SVK0.001-0.1220-2.40 
  Bryant, Amelie 1313  * ENG0.501-0.4220-8.40 
  Ribeiro, Margarida 1178 POR1.0010.03200.60 
  Jibuti, Nata wf1635 GEO0.001-0.6120-12.20 
  Vieira, Beatriz Alena V G 1088 POR1.0010.01200.20 
 * 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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