Blitz: Individual Calculations December 2019
 Costa, Raul David Andrade  Total change: 21.00  Rating chartPersonal card
 CD Rapidas Equipas Lisboa 2019-2020 Lisboa POR 2019-10-26
RcRownchangeKK*chgGame
 1411 1300 4.00 8 1.05 20 21.00 
  Domingues, Fernando Manuel Ribeir 1294 POR1.0010.49209.80 
  Salvador, William 1443 POR0.001-0.3120-6.20 
  Gavieiro, Artur Manuel Carvalho 1490 POR1.0010.752015.00 
  Barbosa, Diogo Sousa 1116 POR1.0010.26205.20 
  Rosa, Jose Lourenco Jesus 1505 POR1.0010.762015.20 
  Avelino, Camila Biscaya 1582 POR0.001-0.1620-3.20 
  Gomes, Tiago 1194 POR0.001-0.6420-12.80 
  Counhago, Edgar 1664 POR0.001-0.1020-2.00 

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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