Rapid: Individual Calculations June 2018
 Castro, Rodrigo Guedes S F  Total change: 3.00  Rating chartPersonal card
 Torneio SR 'A Velhinha' 2018 Lisboa POR 2018-05-05
RcRownchangeKK*chgGame
 1333 1495 4.00 6 -0.04 20 -0.80 
  Goncalves, Afonso Santana 1095  * POR1.0010.08201.60 
  Martins, Domingos Antonio M 1265 POR1.0010.21204.20 
  Coelho, Norberto 1103 POR1.0010.08201.60 
  Goncalves, Carlos Manuel M. 1597 POR0.001-0.3620-7.20 
  Maslov, Vadim Grigorievitch 1735 POR0.001-0.2020-4.00 
  Lanca, Luis 1204 POR1.0010.15203.00 
 * 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)
 
 CD Semi-Rapidas Lisboa 2018 Lisboa POR 2018-05-13
RcRownchangeKK*chgGame
 1446 1495 3.50 6 0.19 20 3.80 
  Guia, Artur Solovyov Eloy 1814 POR0.001-0.1320-2.60 
  Dong, Fabio 1167 POR0.001-0.8720-17.40 
  Lixa, Alberto 1226 POR1.0010.17203.40 
  Dong, Rafael 1197 POR1.0010.15203.00 
  Alves, Ricardo Vicente Aleixo 1672 POR0.5010.23204.60 
  Goncalves, Carlos Manuel M. 1597 POR1.0010.642012.80 

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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