Blitz: Individual Calculations February 2023
 Cachada, Nuno Miguel Borges De Sa  Total change: -32.00  Rating chartPersonal card
 Xadrez com Musica 2003 Guimaraes POR 2022-12-26
RcRownchangeKK*chgGame
 1667 1712 2.00 6 -1.60 20 -32.00 
  Petkov, Vladimir Ivanov g2432 BUL0.001-0.0120-0.20 
  Silva, Mark Orlov 1352 POR1.0010.10202.00 
  Pinto, Jose Joao Meireles Alves 1387 POR1.0010.13202.60 
  Tieres, Cristiano Rodrigues Da Si 1961 POR0.001-0.1920-3.80 
  Silva, Jose Lucas Ferreira 1548 POR0.001-0.7220-14.40 
  Oliveira, Antonio Pedro Ribeiro C 1323 POR0.001-0.9120-18.20 

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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