Rapid: Individual Calculations October 2017
 Martins, Diogo Faria Oliveira  Total change: -8.60  Rating chartPersonal card
 CN Amador Semi-Rapidas 2016-2017 - U2000 Gaia POR 2017-09-24
RcRownchangeKK*chgGame
 1708 1822 3.50 6 -0.43 20 -8.60 
  Saraiva, Rafael Morais 1715 POR0.001-0.6520-13.00 
  Andrade, Ricardo Sarmento 1683 POR1.0010.31206.20 
  Araujo, Jose Verissimo 1770 POR1.0010.43208.60 
  Sismeiro, Miguel 1612 POR0.501-0.2720-5.40 
  Duarte, Duarte 1789 POR1.0010.45209.00 
  Pipiras, Filipa Fortuna 1676 POR0.001-0.7020-14.00 

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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