Rapid: Individual Calculations November 2023
 Botao, Antonio Renato Almeida M  Total change: 9.80  Rating chartPersonal card
 Open Lumiar - 26. Torneio da Velhinha Lisboa POR 2023-09-30
RcRownchangeKK*chgGame
 1445 1541 3.50 5 0.49 20 9.80 
  Pereira, Luis Silva 1141  * POR1.0010.08201.60 
  Carvalho, Diogo Bobone 1335 POR0.501-0.2620-5.20 
  Cravid, Junior 1311 STP1.0010.21204.20 
  Marques, Carlos Filipe Fernande 1736 POR1.0010.752015.00 
  Santos, Ruben Jose Melo 1700 POR0.001-0.2920-5.80 
 * 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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