Individual Calculations August 2018
 Marques, Rui Filipe Pereira  Total change: 11.00  Rating chartPersonal card
 Torneio 71. aniversario do GX Alekhine - grupo B Lisboa POR 2018-06-26
RcRownchangeKK*chgGame
 1888 1884 4.00 7 0.55 20 11.00 
  Reis, Luis Simoes 1834 POR0.501-0.0720-1.40 
  Fernandes, Ricardo Paulos 1985 POR0.5010.14202.80 
  Simoes, John 2002 VEN0.5010.16203.20 
  Morais, Vitor 1938 POR1.0010.582011.60 
  Aguiar, Carlos Alberto Branco L 1792 POR0.501-0.1320-2.60 
  Machado, Tomas Dias 1918 POR0.5010.05201.00 
  Santos, Isabel Pereira Dos 1749 POR0.501-0.1820-3.60 

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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