Rapid: Individual Calculations October 2018
 Silva, Antonio Jose M. Abreu F  Total change: -38.00  Rating chartPersonal card
 CD Semi-Rapidas Equipas Braga 2018 Braga POR 2018-09-15
RcRownchangeKK*chgGame
 1522 1233 0.00 5 -0.99 20 -19.80 
  Santos, Jose Miguel Sereno 1591 POR0.001-0.1020-2.00 
  Costa, Vitor Manuel 1633  * POR0.001-0.0820-1.60 
  Belo, Eric Jaco 1121 POR0.001-0.6520-13.00 
  Guimaraes, Alvaro 1633  * POR0.001-0.0820-1.60 
  Monteiro, Jose Macedo 1633  * POR0.001-0.0820-1.60 
 * 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)
 
 CD Semi-Rapidas Braga 2018 Braga POR 2018-09-22
RcRownchangeKK*chgGame
 1336 1233 1.50 6 -0.91 20 -18.20 
  Silva, Fernando Alberto Freitas 1633  * POR0.001-0.0820-1.60 
  Demiantchouk, Alexei 1393 POR0.001-0.2920-5.80 
  Fernandes, Tiago Joao Carneiro 1122 POR1.0010.35207.00 
  Pinto, Jose Joao Meireles Alves 1086 POR0.001-0.7020-14.00 
  Pacheco, Joao Daniel Barbosa 1153 POR0.501-0.1120-2.20 
  Lemos, Artur Jorge Capela Gomes 1627 POR0.001-0.0820-1.60 
 * 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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