Individual Calculations October 2008
 Pires, Igor Tiago Duarte  Total change: 18.45  Rating chartPersonal card
 50º Campeonato Nacional por Equipas 2ª Divisão - Série A various POR 2008-02-16
RcRownchangeKK*chgGame
 1922 1829 1.00 2 0.24 15 3.60 
  Duarte, Duarte 1991 POR0.5010.21153.15 
  Pereira, Fernando Emidio Amorim 1852 POR0.5010.03150.45 

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)
 
 V Torneio Internacional de Guimaraes Guimaraes POR 2008-09-02
RcRownchangeKK*chgGame
 1914 1842 3.00 5 0.99 15 14.85 
  Teixeira, Jose Manuel 1512 POR1.0010.12151.80 
  Coelho, Jorge 2034 POR0.001-0.2515-3.75 
  Pinho, Tiago Brandao De 1963 POR1.0010.66159.90 
  Lozano Sanchez, Jose Antonio 1932 ESP1.0010.62159.30 
  Khodorov, Anatoli 2127 RUS0.001-0.1615-2.40 

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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