Individual Calculations November 2010
 Martins, Harry  Total change: 15.25  Rating chartPersonal card
 Campeonato Nacional Absoluto - Fase Preliminar 2010 Amadora POR 2010-09-04
RcRownchangeKK*chgGame
 1768 1609 2.50 6 0.61 25 15.25 
  Santos, Micael 1956 POR0.001-0.1125-2.75 
  Ferreira, Carlos Andre Santos 1903 POR1.0010.852521.25 
  Rocha, Manuel Fernando Teixeira 1911 POR0.001-0.1525-3.75 
  Martins, Andre Goncalo Gomes Bri 1731 POR0.001-0.3325-8.25 
  Videira, Alfredo 1519 POR0.501-0.1225-3.00 
  Mouquinho, Jose Francisco B 1587 POR1.0010.472511.75 

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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