Rapid: Individual Calculations October 2021
 Roxo, Agostinho Jose Goncalves  Total change: 29.60  Rating chartPersonal card
 CN Amador Semi-Rapidas 2020-201 - U2000 Evora POR 2021-09-12
RcRownchangeKK*chgGame
 1830 1765 3.50 5 1.43 20 28.60 
  Pinho, Tiago Brandao De 1916 POR0.5010.20204.00 
  Palhais, Custodio 1774 POR1.0010.512010.20 
  Goncalves, Samuel Jesus P 1813 POR1.0010.572011.40 
  Fonte Santa, Jose 1697 POR1.0010.41208.20 
  Guia, Artur Solovyov Eloy 1951 POR0.001-0.2620-5.20 

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)
 
 18. Torneio de Xadrez da Velhinha Lisboa POR 2021-09-25
RcRownchangeKK*chgGame
 1454 1765 5.50 7 0.05 20 1.00 
  Cardoso, Xavier Silva 1106 POR1.0010.01200.20 
  Yaskevich, Ivan 1229 POR1.0010.03200.60 
  Correia, Mario 1962 POR1.0010.752015.00 
  Monteiro, Sara Cristina Da Silva wc1766 POR0.001-0.5020-10.00 
  Nalivaiko, Maksim 1302 POR1.0010.05201.00 
  Maximino, Pedro 1424 POR1.0010.12202.40 
  Morais, Miguel Almeida 1390 POR0.501-0.4120-8.20 

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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