Rapid: Individual Calculations July 2019
 Ribeiro, Francisco Artur  Total change: 14.80  Rating chartPersonal card
 GXA Open SR 72. aniversario Lisboa POR 2019-06-15
RcRownchangeKK*chgGame
 1335 1002 1.50 6 0.74 20 14.80 
  Goncalves, Carlos Manuel M. 1402  * POR0.001-0.0820-1.60 
  Vedor, Bernardo Marques 1402  * POR0.5010.42208.40 
  Dong, Rafael 1361 POR0.001-0.1020-2.00 
  Florissi, Aldo 1323 ITA0.001-0.1320-2.60 
  Junior, Salvador Goncalves 1215 POR1.0010.772015.40 
  Francisco, Angelo Rodrigues 1306 POR0.001-0.1420-2.80 
 * 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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