Rapid: Individual Calculations February 2020
 Nunes, Jorge Filipe Da Fonseca  Total change: -12.20  Rating chartPersonal card
 2. Torneio Hotel Roma - SR Lisboa POR 2020-01-05
RcRownchangeKK*chgGame
 1613 1629 2.50 6 -0.61 20 -12.20 
  Lixa, Alberto Joaquim Pisco 1229  * POR1.0010.08201.60 
  Morais, Vitor Mestre 1901 POR0.001-0.1720-3.40 
  Thomaz, Sebastiao De La Chatai 1346 POR1.0010.16203.20 
  Correia, Mario Rui Da Costa 1998 POR0.5010.40208.00 
  Silva, Tiago Alexandre Pinho 1688 POR0.001-0.4220-8.40 
  Santos, Isabel Maria Casimiro 1515 POR0.001-0.6620-13.20 
 * 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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