Individual Calculations September 2015
 Ferreira, Luis Pedro  Total change: 18.80  Rating chartPersonal card
 III Torneio 'Xeque-Mate ao Verao' Lisboa POR 2015-08-08
RcRownchangeKK*chgGame
 2069 2218 4.50 6 0.47 40 18.80 
  Fidalgo, Daniel Neves 1818  * POR1.0010.08403.20 
  Turta, Stelian 1905 POR1.0010.14405.60 
  Guerra, Victor 2119 POR0.501-0.1440-5.60 
  Guerreiro, Nuno 2106 POR1.0010.354014.00 
  Montgomery, Jan Elkjaer Frantsen 2082 DEN0.501-0.1840-7.20 
  Rocha, Sergio m2384 POR0.5010.22408.80 
 * 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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