Individual Calculations September 2010
 Assuncao, Jose M L Machado  Total change: -18.00  Rating chartPersonal card
 IV Open Internacional Hotel D. Luís/AAC Coimbra POR 2010-06-10
RcRownchangeKK*chgGame
 2089 1721 0.00 3 -0.30 25 -7.50 
  Paunovic, Dragan, Gm g2121  * SRB0.001-0.0825-2.00 
  Perez Negro, Jose 2121  * ESP0.001-0.0825-2.00 
  Maltez, Nuno Manuel Fidalgo 2024 POR0.001-0.1425-3.50 
 * 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)
 
 8º FIDE Cidade de Almada Almada POR 2010-07-02
RcRownchangeKK*chgGame
 1956 1721 0.00 2 -0.42 25 -10.50 
  Bravo, Antonio 1935 POR0.001-0.2325-5.75 
  Guerra, Valter 1976 POR0.001-0.1925-4.75 

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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