Individual Calculations April 2024
 Oliveira, Afonso Vieira Soares  Total change: -1.60  Rating chartPersonal card
 CD Porto Equipas 2023-24 r.3-4 Clubes POR 2024-03-02
RcRownchangeKK*chgGame
 1649 1419 0.00 2 -0.43 40 -17.20 
  Alves, Antonio Ivanov 1590 POR0.001-0.2740-10.80 
  Posso, Bruno Eduardo 1707 MOZ0.001-0.1640-6.40 

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 Jovens 2023-24 - U10 Sao Pedro do Sul POR 2024-03-23
RcRownchangeKK*chgGame
 1565 1419 1.00 2 0.39 40 15.60 
  Beijoco, Bernardo 1521 POR1.0010.644025.60 
  Cichecki, Adam 1608 POL0.001-0.2540-10.00 

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)
 

 

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