Individual Calculations May 2024
 Matos, Joao Guilherme Oliveira  Total change: 9.60  Rating chartPersonal card
 Taca de Portugal 2023-24 r.3-4 Clubes POR 2024-04-06
RcRownchangeKK*chgGame
 2249 1766 0.50 1 0.45 20 9.00 
  Ribeiro, Rodrigo Martins Santos 2249 POR0.5010.45209.00 

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
 1831 1766 1.00 2 0.15 20 3.00 
  Fonseca, Jorge Manuel Barbosa 1655 POR1.0010.35207.00 
  Almeida, Joao Pedro Dias 2006 POR0.001-0.2020-4.00 

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)
 
 Open Internacional Queima das Fitas 2024 Coimbra POR 2024-04-25
RcRownchangeKK*chgGame
 1813 1766 2.50 6 -0.12 20 -2.40 
  Goncalves, Lucas Jordao 1983 POR0.001-0.2220-4.40 
  Li Wei, David 1529 CHN1.0010.20204.00 
  Kofalvi, Attila 1907 POR0.5010.19203.80 
  Peixoto, Helio Ricardo Soutinho 1959 BRA0.001-0.2520-5.00 
  Rodrigues, Andre Nogueira 1605 POR1.0010.29205.80 
  Silva, Lourenco Santa Clara 1893 POR0.001-0.3320-6.60 

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)
 

 

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