Blitz: Individual Calculations February 2023
 Silva, Ana Ines Teixeira Da  Total change: 28.40  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1786 1688 4.00 6 1.42 20 28.40 
  Gonzalez Perez, Arian g2400 ESP0.001-0.0120-0.20 
  Araujo, Joao Alberto Berkeley C 1288  * POR1.0010.08201.60 
  Teixeira, Jose Manuel 1365 POR1.0010.13202.60 
  Almeida, Joao Pedro Dias 1853 POR1.0010.722014.40 
  Ribeiro, Gustavo Martins Santos 2032 POR0.001-0.1220-2.40 
  Fernandes, Emanuel Jose Antunes 1778 POR1.0010.622012.40 
 * 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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