Individual Calculations May 2011
 Marinho, Antonio Pedro  Total change: -6.75  Rating chartPersonal card
 CNE 3 divisao - serie C several POR 2010-12-11
RcRownchangeKK*chgGame
 1715 1463 0.00 3 -0.62 15 -9.30 
  Costa, Rui 1863  * POR0.001-0.0815-1.20 
  Oliveira, Manuel Jorge Pinho De 1624 POR0.001-0.2915-4.35 
  Saltao, Joao Miguel Ramos 1657 POR0.001-0.2515-3.75 
 * 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)
 
 Nacionais de Jovens 2011 - sub16 Torres Vedras POR 2011-04-10
RcRownchangeKK*chgGame
 1584 1454 1.50 4 0.17 15 2.55 
  Belsley, Alexandre 1687 POR0.001-0.2115-3.15 
  Sa, Claudio Simao Carvalho Fari 1590 POR0.001-0.3215-4.80 
  Afonso, Nuno Cerqueira 1604 POR0.5010.20153.00 
  Sequeira, Pedro Miguel D Santos 1453 POR1.0010.50157.50 

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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