Individual Calculations May 2024
 Dias, Ivo Rodrigues  Total change: 11.60  Rating chartPersonal card
 Taca de Portugal 2023-24 r.3-4 Clubes POR 2024-04-06
RcRownchangeKK*chgGame
 1903 2145 1.00 1 0.20 20 4.00 
  Silva, Jose Lucas Ferreira 1903 POR1.0010.20204.00 

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)
 
 CN 2. divisao 2023-24 r.5-6 Clubes POR 2024-04-13
RcRownchangeKK*chgGame
 2195 2145 1.50 2 0.64 20 12.80 
  Sismeiro, Miguel Borges Esperan f2267 POR1.0010.672013.40 
  Monteiro, Paulo Alexandre Gomes 2122 POR0.501-0.0320-0.60 

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
 1871 2145 5.50 7 -0.26 20 -5.20 
  Tenreiro, Manuel 1745  * POR1.0010.08201.60 
  Rocha, Miguel Feio Guimaraes 1800 POR1.0010.11202.20 
  Silva, Lourenco Santa Clara 1893 POR0.501-0.3120-6.20 
  Ribeiro, Rafael A Figueiredo 1927 POR0.501-0.2820-5.60 
  Costa, Goncalo Martins P 1855 POR0.501-0.3420-6.80 
  Santos, Jose Miguel Sereno 1884 POR1.0010.18203.60 
  Faryma, Matviy 1993 POR1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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