Individual Calculations July 2008
 Carvalho, Emanuel Jose  Total change: 19.75  Rating chartPersonal card
 Campeonatos Nacionais de Jovens 2007/2008 Sub-18 Figueira da Foz POR 2008-03-16
RcRownchangeKK*chgGame
 1821 1788 3.50 6 0.79 25 19.75 
  Casanova, Fernando 2001 POR0.5010.27256.75 
  Ferreira, Carlos Andre Santos 1981 POR0.001-0.2525-6.25 
  Cruz, Joao Daniel Egas Da 1738 POR1.0010.432510.75 
  Pires, Igor Tiago Duarte 1829 POR0.5010.06251.50 
  Goncalves, Vicente Barbedo 1494 POR0.501-0.3525-8.75 
  Silva, Lucas Borges Da 1882 POR1.0010.632515.75 

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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