Individual Calculations April 2019
 Marques, Luis Filipe Ribeiro  Total change: -4.00  Rating chartPersonal card
 CD Jovens Porto 2019 - U16 Porto POR 2019-03-02
RcRownchangeKK*chgGame
 1412 1286 1.00 3 -0.10 40 -4.00 
  Veiga, Jose Francisco R P Neves f1686  * POR0.001-0.0840-3.20 
  Marques, Tiago Oliveira 1143 POR1.0010.314012.40 
  Correia, Bruno Filipe Soares 1408 POR0.001-0.3340-13.20 
 * 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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