Individual Calculations June 2013
 Marques, Mario  Total change: -0.45  Rating chartPersonal card
 Taca AXP 2012/2013 several POR 2012-12-17
RcRownchangeKK*chgGame
 1965 1773 2.00 4 0.80 15 12.00 
  Goncalves, Rui Curado 1605 POR1.0010.28154.20 
  Viela, Marco 2173  * POR0.001-0.0815-1.20 
  Ferreira, Antonio Viriato 1910 POR1.0010.681510.20 
  Silva, Antonio Augusto 2173  * POR0.001-0.0815-1.20 
 * 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)
 
 CNE 2013 - 3. divisao - serie B several POR 2013-02-02
RcRownchangeKK*chgGame
 1688 1773 1.00 3 -0.83 15 -12.45 
  Brandao, Alvaro Sousa 1675 POR0.001-0.6315-9.45 
  Goncalves, Rui Curado 1605 POR1.0010.28154.20 
  Rosario, Nuno 1785 POR0.001-0.4815-7.20 

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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