Blitz: Individual Calculations June 2023
 Sa, Luis Afonso  Total change: 18.20  Rating chartPersonal card
 CD Porto Rapidas Equipas 2022-23 Rio Tinto POR 2023-05-28
RcRownchangeKK*chgGame
 1611 1414 3.50 7 0.84 20 16.80 
  Montenegro, Goncalo 1168 POR1.0010.19203.80 
  Prezado, Jose Carlos 1815 POR0.5010.42208.40 
  Ribeiro, Diogo Lousa 1895 POR1.0010.952019.00 
  Veiga, Jose Francisco R P Neves m2320 POR0.0010.00200.00 
  Marques, Joao Goncalo B A 1435 POR0.001-0.4720-9.40 
  Santos, Ruben Manuel 1330 POR1.0010.38207.60 
  Frutuoso, Tiago 1317 POR0.001-0.6320-12.60 

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 Porto Rapidas 2022-23 Rio Tinto POR 2023-05-28
RcRownchangeKK*chgGame
 1446 1414 1.00 2 0.07 20 1.40 
  Neto, Dinis Fonseca 1227 POR1.0010.26205.20 
  Valente, Sofia 1665 POR0.001-0.1920-3.80 

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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