Individual Calculations March 2017
 Guerreiro, Nuno  Total change: -28.80  Rating chartPersonal card
 Open Portugal - 90. aniversario FPX Lisboa POR 2017-02-04
RcRownchangeKK*chgGame
 1963 2157 5.00 9 -1.44 20 -28.80 
  Videira, Alfredo 1757  * POR1.0010.08201.60 
  Maiorov, Nikita g2511 BLR0.001-0.1120-2.20 
  Araujo, Francisco Joao Guimaraes 1803 POR0.501-0.3920-7.80 
  Cruz, Francisco Manuel Nunes M. 1863 POR1.0010.15203.00 
  Giraldo Guerrero, Laureano 1757  * ESP1.0010.08201.60 
  Damia, Angelo f2293 ITA0.001-0.3220-6.40 
  Okuyaz, Duru wc1784 TUR0.001-0.9020-18.00 
  Turta, Stelian 1928 POR0.501-0.2920-5.80 
  Horta, Antonio Jose Simoes M 1969 POR1.0010.26205.20 
 * 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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