Individual Calculations September 2015
 Rodrigues, Luis Bernardino  Total change: 8.20  Rating chartPersonal card
 III Torneio 'Xeque-Mate ao Verao' Lisboa POR 2015-08-08
RcRownchangeKK*chgGame
 1867 1882 4.00 7 0.41 20 8.20 
  Machado, Tomas Dias 1482  * POR1.0010.08201.60 
  Silva, Miguel Antonio Neto 2174 POR0.5010.35207.00 
  Montgomery, Jan Elkjaer Frantsen 2082 DEN0.001-0.2420-4.80 
  Branco, Romulo 1646 POR1.0010.20204.00 
  Correia, Jorge Paulo Cardoso V. 1770 POR0.501-0.1520-3.00 
  Costa, Joao Luis Silva Monteiro 1782 POR1.0010.36207.20 
  Pires, Emanuel Joao Robarts 2133 POR0.001-0.1920-3.80 
 * 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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