Rapid: Individual Calculations December 2012
 Jorge, Rita Maria Osorio  Total change: 7.00  Rating chartPersonal card
 I Open de Semi-Rapidas do IP Leiria Leiria POR 2012-11-10
RcRownchangeKK*chgGame
 1665 1636 2.00 4 0.05 20 1.00 
  Padeiro, Jose f2036  * POR0.001-0.0820-1.60 
  Veiga, Jose Francisco R P Neves 1520 POR1.0010.34206.80 
  Branco, Joana Catarina Costa 1425 POR0.001-0.7720-15.40 
  Oliveira, Ricardo Jorge Gaspar B 1679 POR1.0010.562011.20 
 * 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)
 
 CN Semirapidas Jovens 2012 - U14 Aveiro POR 2012-11-24
RcRownchangeKK*chgGame
 1609 1636 3.00 5 0.30 20 6.00 
  Ribeiro, Rafael A Figueiredo 1553 POR1.0010.39207.80 
  Caldeira, Daniel 1502 POR1.0010.32206.40 
  Silva, Goncalo Nuno Neto Pires 1837 POR0.001-0.2420-4.80 
  Saraiva, Rafael Morais 1603 POR0.001-0.5520-11.00 
  Pires, Luis Henrique Anileiro 1548 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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