Individual Calculations June 2013
 Figueiredo, Joao  Total change: -9.15  Rating chartPersonal card
 XXIV Taca de Lisboa distrito Lisboa POR 2013-01-27
RcRownchangeKK*chgGame
 1628 1522 1.00 3 -0.16 15 -2.40 
  Cruz, Lourenco Filipe Albuquerqu 1578 POR0.5010.08151.20 
  Ferreira, Luis Pedro 1885 POR0.001-0.1015-1.50 
  Correia, Joao Guilherme Monteiro 1420 POR0.501-0.1415-2.10 

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)
 
 CNE 2013 - 3. divisao - serie F several POR 2013-02-02
RcRownchangeKK*chgGame
 1780 1521 0.50 5 -0.45 15 -6.75 
  Sousa, Gabriel 1791 POR0.5010.33154.95 
  Ferreira, Hugo Miguel Da Costa 1734 POR0.001-0.2315-3.45 
  Pereira, Simao Serrano De Jesus 1706 POR0.001-0.2615-3.90 
  Seia, Joao Manuel 1748 POR0.001-0.2115-3.15 
  Almeida, Manuel Da Silva 1921  * 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)
 

 

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