Blitz: Individual Calculations February 2023
 Sousa, Nuno Miguel Vale Ventura  Total change: 16.40  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1767 1765 4.00 6 0.82 20 16.40 
  Ferreira, Jorge Viterbo g2426 POR0.001-0.0120-0.20 
  Demiantchouk, Alexei 1357 POR1.0010.08201.60 
  Marques, Ricardo Martinho 1526 POR1.0010.20204.00 
  Ferreira, Hugo Miguel Da Costa 2053 POR0.001-0.1620-3.20 
  Pinto, Jose Joao Meireles Alves 1387 POR1.0010.09201.80 
  Almeida, Joao Pedro Dias 1853 POR1.0010.622012.40 

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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