Individual Calculations September 2022
 Morales Santos, Natasha  Total change: -11.00  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1908 1924 4.00 9 -0.55 20 -11.00 
  Tokhirjonova, Gulrukhbegim wg2329 USA0.001-0.0820-1.60 
  Spinola, Divania 1524  * CPV1.0010.08201.60 
  Nazarova, Anastasia wf2208 FIN0.001-0.1620-3.20 
  La Fleur, Zara 1522 TTO0.501-0.4220-8.40 
  Ouellet, Maili-Jade wg2239 CAN0.001-0.1420-2.80 
  Castro, Neusa Aridas De wc1531 MOZ0.501-0.4220-8.40 
  Verbin, Valentina 2070 MDA0.001-0.3020-6.00 
  Ptacnikova, Lenka wg2066 ISL1.0010.692013.80 
  Seine, Rose Berline 1679 HAI1.0010.20204.00 
 * 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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