Individual Calculations July 2012
 Constantino, Paulo Jorge R  Total change: -20.40  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 1992 1721 0.00 1 -0.17 30 -5.10 
  Cross, Dominic 1992 POR0.001-0.1730-5.10 

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)
 
 CD Leiria 2012 S.Martinho do Porto POR 2012-05-27
RcRownchangeKK*chgGame
 1691 1692 0.50 2 -0.51 30 -15.30 
  Lopes, Jose Manuel Sousa 1723 POR0.001-0.4630-13.80 
  Oliveira, Ricardo Jorge Gaspar B 1658 POR0.501-0.0530-1.50 

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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