Blitz: Individual Calculations February 2023
 Tieres, Cristiano Rodrigues Da Si  Total change: 22.60  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1997 1961 4.00 6 1.13 20 22.60 
  Correia, Rafael Da Silva 1561  * POR1.0010.08201.60 
  Silva, Pedro Gil Ferreira Da f2241 POR0.001-0.1620-3.20 
  Santos, Tomas Afonso Pires Dos 1634 POR1.0010.13202.60 
  Cachada, Nuno Miguel Borges De Sa 1712 POR1.0010.19203.80 
  Gonzalez Perez, Arian g2400 ESP1.0010.942018.80 
  Petkov, Vladimir Ivanov g2432 BUL0.001-0.0520-1.00 
 * 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)
 

 

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