Individual Calculations July 2011
 Castro, Rui Pedro  Total change: -17.70  Rating chartPersonal card
 GXA interno 2010/2011 Lisboa POR 2011-05-12
RcRownchangeKK*chgGame
 1581 1779 1.50 2 -0.01 15 -0.15 
  Pascoal, Jose Sargento 1619 POR0.501-0.2115-3.15 
  Vila Nova, Reinaldo Herminio Car 1542 POR1.0010.20153.00 

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)
 
 GXA primavera 2011 Lisboa POR 2011-06-01
RcRownchangeKK*chgGame
 1643 1779 1.50 4 -1.17 15 -17.55 
  Santos, Alexandre Vital 1834 POR0.001-0.4215-6.30 
  Frango, David Alexandre Pacheco 1690 POR0.001-0.6215-9.30 
  Videira, Alfredo 1522 POR0.501-0.3215-4.80 
  Mouquinho, Jose Francisco B 1524 POR1.0010.19152.85 

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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