Blitz: Individual Calculations March 2023
 Boas Novas, Fernando  Total change: -18.40  Rating chartPersonal card
 CD Porto Veteranos Rapidas 2022-23 - S65 Senhora da Hora POR 2023-02-26
RcRownchangeKK*chgGame
 1600 1591 2.50 7 -0.92 20 -18.40 
  Prezado, Jose Carlos 1836 POR1.0010.802016.00 
  Faria, Joaquim Manuel 1319 POR0.501-0.3320-6.60 
  Mendes, Antonio Adalberto De O 1436 POR1.0010.29205.80 
  Mendes, Rui Oscar 1622 POR0.001-0.4620-9.20 
  David, Joao Henrique De Matos 1553 POR0.001-0.5520-11.00 
  Loureiro, Amadeu Matos Cardoso 1801 POR0.001-0.2320-4.60 
  Pinho, Joaquim Brandao 1635 POR0.001-0.4420-8.80 

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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