Individual Calculations September 2011
 Mira, Vitor  Total change: -12.00  Rating chartPersonal card
 IX Torneio FIDE Cidade de Almada Almada POR 2011-06-14
RcRownchangeKK*chgGame
 1807 1656 0.50 4 -0.80 15 -12.00 
  Reis, Luis Simoes 1997 POR0.001-0.1215-1.80 
  Martins, Harry 1629 POR0.501-0.0415-0.60 
  Silva, Goncalo Nuno Neto Pires 1683 POR0.001-0.4615-6.90 
  Bravo, Antonio 1917 POR0.001-0.1815-2.70 

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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