Individual Calculations July 2014
 Nunes, Fernando  Total change: 19.80  Rating chartPersonal card
 II Torneio FIDE 'Mestre Alvaro Machado' Porto POR 2014-04-29
RcRownchangeKK*chgGame
 1946 1774 2.50 4 1.32 15 19.80 
  Pintor, Ariana wf2030 POR1.0010.811512.15 
  Rodrigues, Jose A.a. 2107 POR0.001-0.1215-1.80 
  Machado, Mario Antonio Massena 1864 POR0.5010.12151.80 
  Mendes, Rui Oscar 1782 POR1.0010.51157.65 

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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