Rapid: Individual Calculations February 2020
 Pereira, Ruben Miguel Nunes  Total change: 2.20  Rating chartPersonal card
 CN Semi-Rapidas Equipas 2019-20 - mem. Vareda Marinha Grande POR 2020-01-18
RcRownchangeKK*chgGame
 2110 2424 6.00 7 0.11 20 2.20 
  Ferreira, Antonio Viriato Da Cruz 2024  * AND1.0010.08201.60 
  Cordeiro, Joao Carlos Dos Santos 2024  * POR1.0010.08201.60 
  Santos, Jose Manuel Ferreira Pere f2282 POR1.0010.31206.20 
  Veiga, Jose Francisco Reis Pedrei f2347 POR0.001-0.6120-12.20 
  Guerreiro, Raul Jose Lopes 2024  * POR1.0010.08201.60 
  Tieres, Cristiano Rodrigues Da Si 2047 POR1.0010.09201.80 
  Guia, Artur Solovyov Eloy Da 2024  * POR1.0010.08201.60 
 * 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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