Individual Calculations July 2012
 Santos, Antonio Severino  Total change: 21.60  Rating chartPersonal card
 34. Taca de Portugal several POR 2011-12-03
RcRownchangeKK*chgGame
 2003 1825 0.50 1 0.23 15 3.45 
  Maltez, Nuno Manuel Fidalgo 2003 POR0.5010.23153.45 

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)
 
 III Taca de Leiria - 2012 several POR 2012-05-06
RcRownchangeKK*chgGame
 1470 1818 2.00 2 0.23 15 3.45 
  Oliveira, Tomas Honorio 1418  * POR1.0010.08151.20 
  Silva, Rodolfo Do Couto 1522 POR1.0010.15152.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1818 1818 3.50 5 0.98 15 14.70 
  Oliveira, Ricardo Jorge Gaspar B 1658 POR1.0010.29154.35 
  Bray, Daniel Jose Freire 2061 POR1.0010.801512.00 
  Pinto, Andre Filipe Tempero 1984 POR0.001-0.2815-4.20 
  Belo, Miguel Angelo Petinga 1666 POR1.0010.30154.50 
  Lopes, Jose Manuel Sousa 1723 POR0.501-0.1315-1.95 

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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