Rapid: Individual Calculations December 2012
 Ferreira, Hugo Miguel Da Costa  Total change: 13.40  Rating chartPersonal card
 CN Semirapidas Jovens 2012 - U14 Aveiro POR 2012-11-24
RcRownchangeKK*chgGame
 1668 1716 3.50 5 0.67 20 13.40 
  Saraiva, Rafael Morais 1603 POR0.501-0.1520-3.00 
  Fernandes, Tiago Saraiva 1591 POR1.0010.33206.60 
  Fidalgo, Andre Neves 1681 POR1.0010.45209.00 
  Silva, Goncalo Nuno Neto Pires 1837 POR0.001-0.3420-6.80 
  Paiva, Henrique M A Albergaria 1629 POR1.0010.38207.60 

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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