Rapid: Individual Calculations October 2021
 Filipe, Artur  Total change: 12.40  Rating chartPersonal card
 CD Lisboa Semi-Rapidas 2020-21 Lisboa POR 2021-09-18
RcRownchangeKK*chgGame
 1442 1164 2.00 6 0.62 20 12.40 
  Godinho, Joao Quintas 1608 POR0.001-0.0620-1.20 
  Antunes, Pedro Alves 1362 POR0.001-0.2420-4.80 
  Davies, Andrew William 1533 AUS0.001-0.1020-2.00 
  Cunha, Natercia 1018 POR1.0010.30206.00 
  Joaquim, Fernando Manuel Oliveir 1340 POR0.001-0.2720-5.40 
  Matias, Luis Miguel Rodrigues 1793 POR1.0010.992019.80 

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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