Individual Calculations March 2023
 Almeida, Joao Pedro Dias  Total change: -9.20  Rating chartPersonal card
 Taca de Portugal 2022-23 r.3 clubes POR 2023-02-11
RcRownchangeKK*chgGame
 1786 1840 1.00 1 0.42 40 16.80 
  Avelino, Camila Biscaya 1786 POR1.0010.424016.80 

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)
 
 CD Aveiro Jovens 2022-23 - U18 Estarreja POR 2023-02-18
RcRownchangeKK*chgGame
 1621 1840 3.00 5 -0.65 40 -26.00 
  Justino, Francisco 1440  * POR1.0010.08403.20 
  Veleirinho, Tomas Carvalho 1761 POR0.501-0.1140-4.40 
  Ribeiro, Rodrigo 1981 POR0.001-0.3140-12.40 
  Silva, Everton 1433 BRA0.501-0.4240-16.80 
  Camacho, Filipa Fernandes Brit 1489 POR1.0010.11404.40 
 * 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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