Blitz: Individual Calculations October 2023
 Cruz, Jorge Filipe Egas Da  Total change: -19.60  Rating chartPersonal card
 CN Amador Rapidas 2022-23 - U2000 Coimbra POR 2023-09-10
RcRownchangeKK*chgGame
 1770 1967 3.50 6 -0.98 20 -19.60 
  Silva, Mark Orlov 1653 POR0.501-0.3620-7.20 
  Vinagre, Antonio Pedro 1857 POR1.0010.35207.00 
  Roxo, Agostinho Jose Goncalves 1743 POR1.0010.22204.40 
  Andrade, Carlos Jorge Da Silva 1863 POR0.001-0.6420-12.80 
  Morais, Mario Martins Freitas 1749 POR1.0010.22204.40 
  Almeida, Joao Pedro Dias 1757 POR0.001-0.7720-15.40 

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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