Individual Calculations November 2012
 Marques, Jose Carlos Oliveira  Total change: -18.45  Rating chartPersonal card
 IX AEJ Chess Open S. Joao Madeira POR 2012-10-03
RcRownchangeKK*chgGame
 1651 1477 0.00 4 -1.23 15 -18.45 
  Ferreira, Miguel 1877  * POR0.001-0.0815-1.20 
  Carvalho, Vitor Hugo Pina Soares 1771 POR0.001-0.1515-2.25 
  Paiva, Henrique M A Albergaria 1653 POR0.001-0.2715-4.05 
  Ribeiro, Luis Henrique Goncalves 1303 POR0.001-0.7315-10.95 
 * 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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