Individual Calculations June 2019
 Vieira, Vitor  Total change: 20.20  Rating chartPersonal card
 GXA Primavera 2019 Lisboa POR 2019-05-06
RcRownchangeKK*chgGame
 1594 1304 2.00 6 1.01 20 20.20 
  Santos, Amadeu Solha 1566 POR0.001-0.1820-3.60 
  Pina, Tiago 1548 POR1.0010.802016.00 
  Seia, Joao Manuel 1684 POR0.001-0.0920-1.80 
  Saraiva, Hugo Alexandre Coelho 1581 POR1.0010.832016.60 
  Silva, Tiago Alexandre Pinho D 1704  * POR0.001-0.0820-1.60 
  Correia, Pedro Mourao Soares 1480 POR0.001-0.2720-5.40 
 * 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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