Rapid: Individual Calculations March 2019
 Martins, Diogo Faria Oliveira  Total change: -18.20  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa - rapid Lisboa POR 2019-02-10
RcRownchangeKK*chgGame
 1839 2038 5.00 8 -0.91 20 -18.20 
  Lohia, Sohum 1638  * ENG0.501-0.4220-8.40 
  Chinguun, Bayaraa c1793 MGL0.501-0.3020-6.00 
  Godinho, Joao Quintas 1704 POR1.0010.12202.40 
  Rosen, Eric m2389 USA0.001-0.1120-2.20 
  Elias, Ruben Joel Monteiro 1768 POR1.0010.17203.40 
  Golecki, Jan 1747 POL0.001-0.8520-17.00 
  Monteiro, Paulo Alexandre G 1801 POR1.0010.20204.00 
  Cadeirinhas, David Eduardo Louro 1870 POR1.0010.28205.60 
 * 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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