Individual Calculations June 2013
 Maltez, Nuno Manuel Fidalgo  Total change: -5.10  Rating chartPersonal card
 35. Taca de Portugal (2013) several POR 2013-01-19
RcRownchangeKK*chgGame
 2040 1999 1.00 3 -0.34 15 -5.10 
  Martins, David Pires Tavares 2158 POR0.5010.21153.15 
  Ribeiro, Hugo Eduardo Santos 1900 POR0.501-0.1415-2.10 
  Gomes, Bruno Miguel De Sousa 2061 POR0.001-0.4115-6.15 

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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