Individual Calculations August 2023
 Martins, Nuno Goncalo Alves  Total change: 7.20  Rating chartPersonal card
 CD Setubal Equipas 2022-23 dist. Setubal POR 2023-07-01
RcRownchangeKK*chgGame
 1523 1327 1.50 2 0.64 20 12.80 
  Southwell, Kevin Ernesto 1036 POR1.0010.15203.00 
  Joelson, Ricardo 2010 ANG0.5010.49209.80 

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)
 
 Taca AX Setubal 2022-23 dist. Setubal POR 2023-07-15
RcRownchangeKK*chgGame
 1728 1327 0.00 2 -0.28 20 -5.60 
  Mendes, Modeste 1944 POR0.001-0.0220-0.40 
  Pereira, Andre Marques 1511 BRA0.001-0.2620-5.20 

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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