Individual Calculations November 2010
 Silva, Tiago Oscar Gaspar Da  Total change: -54.00  Rating chartPersonal card
 VII AEJ CHESS OPEN S. Joao Madeira POR 2010-10-02
RcRownchangeKK*chgGame
 1515 1610 1.00 5 -2.16 25 -54.00 
  Pires, Gustavo 1931 POR0.001-0.1325-3.25 
  Carvalho, Joao Guedes De 1401 POR0.501-0.2725-6.75 
  Rocha, Paulo 1460 POR0.001-0.7025-17.50 
  Reis, Francisco Seabra 1401 POR0.501-0.2725-6.75 
  Barros, Henrique Manuel Martins 1384 POR0.001-0.7925-19.75 

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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