Individual Calculations May 2010
 Durao, Joaquim Manuel Leal  Total change: -20.10  Rating chartPersonal card
 CN Veteranos Torres Vedras POR 2010-03-28
RcRownchangeKK*chgGame
 1722 2048 3.00 5 -1.34 15 -20.10 
  Rogado, Rui Manuel 1697 POR1.0010.11151.65 
  Quadros, Alberto Mendes 1723 POR0.001-0.8715-13.05 
  Vasques, Jose Claudio S Mesquita 1796 POR0.001-0.8115-12.15 
  Mouquinho, Jose F Borralho 1648  * POR1.0010.08151.20 
  Santos, Amadeu Solha 1747 POR1.0010.15152.25 
 * 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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