Individual Calculations November 2012
 Goncalves, Joao Pedro Mendes  Total change: -14.40  Rating chartPersonal card
 IX AEJ Chess Open S. Joao Madeira POR 2012-10-03
RcRownchangeKK*chgGame
 1601 1581 2.00 5 -0.48 30 -14.40 
  Aguiar, Henrique Rui Neves 1981  * POR0.001-0.0830-2.40 
  Pires, Igor Tiago Duarte 1867 POR0.001-0.1630-4.80 
  Bastos, Carlos Alberto Da Costa 1454 POR0.501-0.1730-5.10 
  Fonseca, Eurico Santos 1321 POR0.501-0.3230-9.60 
  Pedroso, Paulo Duarte 1384 POR1.0010.25307.50 
 * 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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