Rapid: Individual Calculations January 2024
 Costa, Nuno Pereira  Total change: -59.60  Rating chartPersonal card
 XXV Open da Freguesia de Benfica Lisboa POR 2023-12-01
RcRownchangeKK*chgGame
 1294 1244 1.50 6 -1.49 40 -59.60 
  Guia, Artur Solovyov Eloy 1892 POR0.001-0.0140-0.40 
  Ramos, Caetano Da Motta Lima S 1564 BRA0.001-0.1340-5.20 
  Beijoco, Bernardo 1003 POR0.001-0.8040-32.00 
  Rodrigues, Joao Miguel Galvao S 1038 POR1.0010.24409.60 
  Cunha, Natercia 1063 POR0.501-0.2440-9.60 
  Savchuk, Andrii 1205 UKR0.001-0.5540-22.00 

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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