Rapid: Individual Calculations February 2019
 Pinho, Joaquim Brandao  Total change: -18.60  Rating chartPersonal card
 IV Torneio Xeques Tranquilos (PCRT) Porto POR 2019-01-19
RcRownchangeKK*chgGame
 1527 1668 3.00 6 -0.93 20 -18.60 
  Dias, Ricardo Pedro Cruz 2012 POR0.001-0.1220-2.40 
  Botelho, Adelino 1398 POR0.001-0.8320-16.60 
  Luis, Francisco 1268  * POR1.0010.08201.60 
  Marques, Luis Filipe Ribeiro 1402 POR1.0010.18203.60 
  Farias, David Nuno M E 1294 POR1.0010.10202.00 
  Mendes, Pedro Miguel Gomes 1787 POR0.001-0.3420-6.80 
 * 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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