Rapid: Individual Calculations December 2019
 Andrade, Jose Graca Vieira  Total change: -40.20  Rating chartPersonal card
 13. Torneio Matinal Galerias Alto da Barra Oeiras POR 2019-10-20
RcRownchangeKK*chgGame
 1468 1615 2.00 6 -2.01 20 -40.20 
  Cabral, Guilherme 1215  * POR1.0010.08201.60 
  Sousa, Joao Rui 1426 POR1.0010.25205.00 
  Simoes, John 1883 VEN0.001-0.1720-3.40 
  Lucio, Jorge 1615 POR0.001-0.5020-10.00 
  Chowdury, Daniel 1328 POR0.001-0.8420-16.80 
  Florissi, Aldo 1339 ITA0.001-0.8320-16.60 
 * 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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