Blitz: Individual Calculations February 2023
 Silva, Pedro Gil Ferreira Da  Total change: 13.60  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1981 2241 5.50 7 0.34 40 13.60 
  Araujo, Joao Alberto Berkeley C 1841  * POR1.0010.08403.20 
  Santos, Jose Miguel Sereno 1735 POR1.0010.04401.60 
  Tieres, Cristiano Rodrigues Da Si 1961 POR1.0010.16406.40 
  Guimaraes, Alvaro Jose Esperanca 1663 POR1.0010.02400.80 
  Guia, Artur Solovyov Eloy Da 1832 POR0.501-0.4240-16.80 
  Petkov, Vladimir Ivanov g2432 BUL0.001-0.2540-10.00 
  Gonzalez Perez, Arian g2400 ESP1.0010.714028.40 
 * 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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