Individual Calculations January 2009
 Pires, Rogerio Marcial Maximino  Total change: -19.35  Rating chartPersonal card
 I Torneio FIDE do Seixal Seixal POR 2008-09-02
RcRownchangeKK*chgGame
 1770 1954 0.50 2 -0.98 15 -14.70 
  Silva, Miguel Antonio Neto Pire 1716 POR0.501-0.3015-4.50 
  Lino, Miguel Fragoso Garrido 1823 POR0.001-0.6815-10.20 

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)
 
 Taça AXS - Época 2008/2009 Setúbal POR 2008-12-12
RcRownchangeKK*chgGame
 2102 1958 0.00 1 -0.31 15 -4.65 
  Sousa, Ricardo Miguel Morais De 2102 POR0.001-0.3115-4.65 

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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