Individual Calculations July 2010
 Pinho, Helder  Total change: 5.25  Rating chartPersonal card
 52 CNE - 2a Divisao - Serie A various POR 2010-03-06
RcRownchangeKK*chgGame
 1746 1881 1.50 2 0.15 15 2.25 
  Horta, Guilherme M Machado 1645 POR1.0010.20153.00 
  Pintor, Simao Maciel Abranches 1846 POR0.501-0.0515-0.75 

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)
 
 Distrital do Porto - preliminar I Maia POR 2010-04-09
RcRownchangeKK*chgGame
 2024 1881 1.50 4 0.20 15 3.00 
  Dantas, Carlos 2171 POR0.001-0.1615-2.40 
  Machado, Luis Manuel 2086 POR0.5010.26153.90 
  Felix, Joao Carlos 1847 POR1.0010.45156.75 
  Trindade, Rui 1993 POR0.001-0.3515-5.25 

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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