Rapid: Individual Calculations February 2020
 Guerreiro, Raul Jose Lopes  Total change: -7.80  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 1895 1943 4.00 8 -0.39 20 -7.80 
  Almeida, Pedro Bastos 1543  * POR0.001-0.9220-18.40 
  Azinheira, Andre Torres 1543  * POR1.0010.08201.60 
  Fernandes, Antonio Manuel De Alme g2343  * POR1.0010.922018.40 
  Saraiva, Filipe Jose Fradinho 1702 POR1.0010.20204.00 
  Guerra, Vitor Manuel Vestia 2169 POR0.001-0.2120-4.20 
  Pereira, Ruben Miguel Nunes m2343  * POR0.001-0.0820-1.60 
  Gama, Joao Goncalo Cerejeira Da 1543  * POR1.0010.08201.60 
  Oliveira, Marco Alexandre Azevedo 1972 POR0.001-0.4620-9.20 
 * 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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