Individual Calculations March 2017
 Santos, Antonio P  Total change: -5.60  Rating chartPersonal card
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 2131 2248 5.50 9 -0.28 20 -5.60 
  Gordo, Bernardo Calado Mendes 1848  * POR0.501-0.4220-8.40 
  Mendes, Modeste 1999 POR1.0010.19203.80 
  Ferreira, Paulo 2016 POR1.0010.21204.20 
  Burmakin, Vladimir g2527 RUS0.001-0.1620-3.20 
  Anguera Maestro, Jaime 2106 ESP1.0010.31206.20 
  Bhawoodien, Mohamed Ozayr f2060 RSA0.001-0.7420-14.80 
  Baptista, Ana Filipa wf2094 POR1.0010.29205.80 
  Reis, Luis Sousa 2149 POR1.0010.36207.20 
  Sousa, Andre Ventura f2380 POR0.001-0.3220-6.40 
 * 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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