Rapid: Individual Calculations January 2019
 Cadeirinhas, David  Total change: -25.20  Rating chartPersonal card
 XXI Torneio Aberto da Freguesia de Benfica Lisboa POR 2018-12-01
RcRownchangeKK*chgGame
 1686 1902 5.50 9 -1.26 20 -25.20 
  Martins, Domingos Antonio 1502  * POR0.001-0.9220-18.40 
  Martins, Nuno Goncalo Alves 1502  * POR1.0010.08201.60 
  Meira, Joao Alexandre 1555 POR1.0010.11202.20 
  Bartolo, Filipe Diogo Correia 1691 POR0.001-0.7720-15.40 
  Antunes, Andre Rafael Maissa 1530 POR1.0010.10202.00 
  Silva, Tiago Alexandre Pinho D 1661 POR0.501-0.3020-6.00 
  Gomes, Carlos Gustavo De Sousa 1687 POR1.0010.23204.60 
  Rocha, Sergio m2302  * POR0.001-0.0820-1.60 
  Palhais, Custodio Manuel 1742 POR1.0010.29205.80 
 * 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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