Rapid: Individual Calculations October 2023
 Roxo, Agostinho Jose Goncalves  Total change: 27.60  Rating chartPersonal card
 CN Amador Semirrapidas 2022-23 - U2000 Coimbra POR 2023-09-10
RcRownchangeKK*chgGame
 1805 1755 4.00 6 1.38 20 27.60 
  Almeida, Marta Dias 1586 POR1.0010.28205.60 
  Cruz, Jorge Filipe Egas Da 1984 POR1.0010.792015.80 
  Almeida, Joao Pedro Dias 1920 POR0.5010.22204.40 
  Novais, Carlos Joao Fernandes 1964 POR0.5010.27205.40 
  Goncalves, Lucas Jordao 1746 POR0.001-0.5120-10.20 
  Goncalves, Joao Pedro Mendes 1629 POR1.0010.33206.60 

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)
 

 

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