Rapid: Individual Calculations May 2019
 Farias, David Nuno Moita Estev  Total change: -16.80  Rating chartPersonal card
 Torneio Escola Alberto Sampaio - Dia da Liberdade Braga POR 2019-04-25
RcRownchangeKK*chgGame
 1397 1360 2.00 6 -0.84 20 -16.80 
  Silva, Pedro Gil Ferreira 1738 POR0.001-0.0920-1.80 
  Pereira, Rodrigo Gil Castro 1095 POR1.0010.18203.60 
  Branco, Joao Carlos Fernandes 1580 POR0.001-0.2220-4.40 
  Luis, Francisco Dos Santos F 1140 POR1.0010.22204.40 
  Guimaraes, Alvaro Jose Esperan 1760  * POR0.001-0.0820-1.60 
  Areal, Maria Beatriz Moura F 1066 POR0.001-0.8520-17.00 
 * 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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