Individual Calculations November 2019
 Farias, David Nuno M E  Total change: -8.80  Rating chartPersonal card
 X Torneio Marques de Pombal (PCT) Pombal POR 2019-10-10
RcRownchangeKK*chgGame
 1677 1491 1.00 4 -0.22 40 -8.80 
  Tadevosyan, Aspet 1891  * ESP0.001-0.0840-3.20 
  Martins, Manuel 1715 POR0.001-0.2240-8.80 
  Ribeiro, Francisco Adriano 1210 POR1.0010.16406.40 
  Ferreira, Hugo Miguel Da Costa 1891  * POR0.001-0.0840-3.20 
 * 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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