Individual Calculations November 2009
 Frango, David Alexandre Pacheco  Total change: 3.75  Rating chartPersonal card
 Distrital de Faro - Final Faro POR 2009-09-05
RcRownchangeKK*chgGame
 2056 1656 0.00 1 -0.08 25 -2.00 
  Diogo, Vasco Andre Marcalo f2056  * POR0.001-0.0825-2.00 
 * 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)
 
 Distrital Absoluto de Faro - preliminar Faro POR 2009-09-14
RcRownchangeKK*chgGame
 1835 1656 0.50 1 0.23 25 5.75 
  Figueiras, Jose Salvador De Alm 1835 POR0.5010.23255.75 

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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