Individual Calculations April 2023
 Farias, David Nuno Moita Esteve  Total change: -3.20  Rating chartPersonal card
 CN 2. divisao 2022-23 r.3-4 Clubes POR 2023-03-04
RcRownchangeKK*chgGame
 1808 1982 1.00 2 -0.46 40 -18.40 
  Gomes, Hugo Antonio Alexandre 1784 POR0.001-0.7640-30.40 
  Pacetti Terra, Nicolas Marcelo 1831 POR1.0010.304012.00 

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)
 
 Taca de Portugal 2022-23 r.4 clubes POR 2023-03-18
RcRownchangeKK*chgGame
 1893 1982 1.00 1 0.38 40 15.20 
  Fernandes, Afonso Sampaio Da Si 1893 POR1.0010.384015.20 

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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