Individual Calculations February 2023
 Correia, Pedro Mourao Soares  Total change: 21.00  Rating chartPersonal card
 GXA Interno 2023 Lisboa POR 2023-01-09
RcRownchangeKK*chgGame
 1640 1437 2.00 5 0.71 20 14.20 
  Reis, Luis Simoes Dos 1788 POR1.0010.892017.80 
  Curado, Manuel Joao Ferro 1722 POR0.001-0.1620-3.20 
  Lucio, Jorge Manuel Rodrigues 1718 POR0.001-0.1620-3.20 
  Goncalves, Carlos Manuel Marqu 1499 POR0.001-0.4120-8.20 
  Bravo, Ricardo Antonio Rodrigu 1473 POR1.0010.552011.00 

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 Lisboa 2022-23 r.3 Lisboa POR 2023-01-15
RcRownchangeKK*chgGame
 1722 1437 0.50 1 0.34 20 6.80 
  Curado, Manuel Joao Ferro 1722 POR0.5010.34206.80 

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)
 

 

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