Individual Calculations May 2024
 Santos, Ricardo Alexandre Luis  Total change: 26.20  Rating chartPersonal card
 CN 2. divisao 2023-24 r.5-6 Clubes POR 2024-04-13
RcRownchangeKK*chgGame
 2114 1986 1.00 2 0.33 20 6.60 
  Pereira, Sergio Daniel Costa 2037 STP1.0010.572011.40 
  Farias, David Nuno Moita Esteve 2190 POR0.001-0.2420-4.80 

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)
 
 Open Internacional Queima das Fitas 2024 Coimbra POR 2024-04-25
RcRownchangeKK*chgGame
 1916 1986 5.00 7 0.98 20 19.60 
  Ribeiro, Carlos Henrique 1604 POR1.0010.09201.80 
  Caturra, Rafael Dias 1738 POR0.501-0.3120-6.20 
  Pereira, Andre Marques 1730 BRA1.0010.19203.80 
  Goncalves, Samuel Jesus P 2190 POR1.0010.762015.20 
  Ribeiro, Gustavo f2226 POR0.001-0.2020-4.00 
  Ermida, Ricardo 1825 POR1.0010.29205.80 
  Novais, Carlos Joao Fernandes 2101 POR0.5010.16203.20 

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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