Individual Calculations November 2011
 Martins, Abilio Morgado  Total change: 1.50  Rating chartPersonal card
 GXA Verao 2011 Lisboa POR 2011-09-14
RcRownchangeKK*chgGame
 1777 1653 2.50 5 0.65 15 9.75 
  Morais, Vitor Mestre 1989 POR0.5010.38155.70 
  Vasconcellos, Renato Fialho De 2053  * POR0.001-0.0815-1.20 
  Carvalho, Joao A Henriques 1785 POR0.001-0.3215-4.80 
  Loureiro, Ernesto Oscar Garcia 1583 POR1.0010.40156.00 
  Balona, Ricardo Antonio 1474 POR1.0010.27154.05 
 * 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)
 
 Torneio do 88. aniversario do GD Ramiro Jose Lisboa POR 2011-10-19
RcRownchangeKK*chgGame
 1712 1653 2.00 6 -0.55 15 -8.25 
  Maslov, Vadim Grigorievitch 1882 POR0.5010.29154.35 
  Silva, Goncalo Nuno Neto Pires 1693 POR0.5010.06150.90 
  Lopes, Carlos Correia 1900 POR0.001-0.1915-2.85 
  Costa, Joao Luis Silva Monteiro 1509 POR0.001-0.6915-10.35 
  Videira, Alfredo 1524 POR1.0010.33154.95 
  Lopes, Jose Manuel Cidreiro 1762 POR0.001-0.3515-5.25 

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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