Blitz: Individual Calculations February 2023
 Santos, Jose Miguel Sereno  Total change: 22.20  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1834 1735 3.50 6 1.11 20 22.20 
  Silva, Pedro Gil Ferreira Da f2241 POR0.001-0.0420-0.80 
  Oliveira, Maria Elisa Ramos Macha 1335  * POR1.0010.08201.60 
  Carvalho, Vitor Manuel Moreira De 1490 POR1.0010.20204.00 
  Margarido, Jose Miguel Teixeira 2053 POR1.0010.872017.40 
  Ferreira, Hugo Miguel Da Costa 2053 POR0.001-0.1320-2.60 
  Guia, Artur Solovyov Eloy Da 1832 POR0.5010.13202.60 
 * 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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