Rapid: Individual Calculations December 2012
 Cruz, Lourenco Filipe Albuquerqu  Total change: -3.20  Rating chartPersonal card
 CN Semirapidas Jovens 2012 - U18 Aveiro POR 2012-11-24
RcRownchangeKK*chgGame
 1729 1578 1.50 5 -0.16 20 -3.20 
  Tapisso, Gabriel Palmelao 1735 POR0.001-0.2920-5.80 
  Oliveira, Maria Ines wc1969 POR0.001-0.0920-1.80 
  Sa, Claudio Simao Carvalho Fari 1669 POR0.001-0.3820-7.60 
  Lopes, Bruno Ricardo 1347 POR1.0010.21204.20 
  Meira, Joao Pedro Pires 1924 POR0.5010.39207.80 

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)
 

 

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