Individual Calculations January 2014
 Mendes, Pedro Miguel Gomes  Total change: 20.25  Rating chartPersonal card
 XXXI Torneio Aberto da Vila de Cucujaes Cucujaes POR 2013-12-07
RcRownchangeKK*chgGame
 1770 1720 4.50 7 1.35 15 20.25 
  Santos, Hugo Manuel Leitao Dos 1366 POR1.0010.11151.65 
  Pires, Gustavo 2120  * POR0.5010.42156.30 
  Marques, Jose Carlos Oliveira 1458 POR1.0010.18152.70 
  Pintor, Simao Maciel Abranches 1909 POR0.001-0.2515-3.75 
  Oliveira, Manuel Jorge Pinho De 1619 POR1.0010.36155.40 
  Nunes, Fernando 1798 POR1.0010.61159.15 
  Guimaraes, Rui 2118 POR0.001-0.0815-1.20 
 * 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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