Rapid: Individual Calculations April 2023
 Araujo, Ricardo Franca P D  Total change: -0.40  Rating chartPersonal card
 I Torneio Aberto do Centro Norton de Matos Coimbra POR 2023-03-19
RcRownchangeKK*chgGame
 1450 1608 4.00 6 -0.01 40 -0.40 
  Oliveira, Leonardo 1208  * POR1.0010.08403.20 
  Araujo, Hugo 1197 POR1.0010.08403.20 
  Goncalves, Lucas Jordao 1792 POR0.001-0.2640-10.40 
  Fernandes, Rui Filipe Santos 1421 POR1.0010.264010.40 
  Silva, Mark Orlov 1659 POR0.001-0.4340-17.20 
  Meuter, Alain 1424 BEL1.0010.264010.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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