Individual Calculations September 2022
 Meddeb, Chadha  Total change: 55.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1801 1561 5.00 9 2.77 20 55.40 
  Librelato, Kathie Goulart wm2255 BRA0.001-0.0120-0.20 
  Grishina, Alexandra wf2012 LBN0.001-0.0620-1.20 
  Berezovska, Svetlana wc1781 MNC1.0010.782015.60 
  Rondon Chacon, Yolys Desiree 1688 PAN1.0010.672013.40 
  Chong, Kimberly 1741 WLS1.0010.742014.80 
  Silva Rosas, Natalia wc1780 URU0.001-0.2220-4.40 
  Almaini, Aishah Sarhan 1615 UAE0.001-0.4220-8.40 
  Jacobs, Annelaine wc1612 ARU1.0010.572011.40 
  Juarez Garcia, Daniela 1725 GUA1.0010.722014.40 

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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