Individual Calculations July 2011
 Marques, Rui Filipe Pereira  Total change: 0.45  Rating chartPersonal card
 33 Taca de Portugal several POR 2010-12-04
RcRownchangeKK*chgGame
 2460 2129 0.00 1 -0.12 15 -1.80 
  Fernando, Diogo m2460 POR0.001-0.1215-1.80 

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)
 
 GXA primavera 2011 Lisboa POR 2011-06-01
RcRownchangeKK*chgGame
 1950 2135 4.50 6 0.15 15 2.25 
  Godinho Marques, Pedro 1864 POR1.0010.17152.55 
  Rego, Pedro Filipe 2113 POR0.501-0.0315-0.45 
  Simoes, John 2032 VEN0.001-0.6415-9.60 
  Carvalho, Joao Alexandre 1786 POR1.0010.11151.65 
  Moreno, Paulo Nuno Cruz 1890 POR1.0010.20153.00 
  Santos, Joao Artur Almeida 2017 POR1.0010.34155.10 

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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