Rapid: Individual Calculations April 2019
 Pereira, Fernando  Total change: 4.20  Rating chartPersonal card
 7 Torneio Matinal SC Massama Cascais POR 2019-03-17
RcRownchangeKK*chgGame
 1552 1899 5.50 6 0.21 20 4.20 
  Afonso, Bruno 1499  * POR1.0010.08201.60 
  Correia, Pedro Mourao Soares 1499  * POR1.0010.08201.60 
  Fortunato, Jose Manuel 1622 POR1.0010.17203.40 
  Alves, Luis Miguel 1651 POR1.0010.19203.80 
  Florissi, Aldo 1499  * ITA1.0010.08201.60 
  Goncalves, Carlos Manuel M. 1542 POR0.501-0.3920-7.80 
 * 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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