Individual Calculations May 2011
 Ferreira, Nuno Messeder  Total change: -18.75  Rating chartPersonal card
 CNE 2 divisao - serie A several POR 2010-12-11
RcRownchangeKK*chgGame
 2005 1646 0.00 7 -0.75 25 -18.75 
  Martinez Rodriguez, Pablo f2046  * ESP0.001-0.0825-2.00 
  Pereira, Antonio Pedro Caramez 2046  * POR0.001-0.0825-2.00 
  Fernandes, Sandro Moura 2005 POR0.001-0.1025-2.50 
  Duarte, Duarte 1939 POR0.001-0.1525-3.75 
  Silva, Luis Neves Da 1908 POR0.001-0.1825-4.50 
  Mateus, Francisco 2046  * POR0.001-0.0825-2.00 
  Pinho, Paulo 2046  * POR0.001-0.0825-2.00 
 * 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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