Individual Calculations May 2012
 Medeiros, Atila Fernandes De  Total change: 0.00  Rating chartPersonal card
 Nacionais de Jovens 2012 - sub18 Torres Vedras POR 2012-03-24
RcRownchangeRpKK*chgGame
 1592 0 1.00 5 0.00 1352   0.00 
  Correia, Alexandre Miguel 1694 POR0.0010.00 0.00 
  Pereira, Susana Martins 1558 POR0.0010.00 0.00 
  Sa, Claudio Simao Carvalho Fari 1672 POR0.0010.00 0.00 
  Soares, Goncalo 1487 POR0.5010.00 0.00 
  Santos, Ana Pereira Dos 1551 POR0.5010.00 0.00 

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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