Individual Calculations July 2019
 Lutuima, Amaro  Total change: -45.20  Rating chartPersonal card
 FINAL DO CAMPEONATO NACIONAL ABSOLUTO DE XADREZ OPEN KUANZA SUL - SUMBE ANG 2019-05-25
RcRownchangeKK*chgGame
 2008 2123 4.00 8 -1.13 40 -45.20 
  Antonio, Apolinario 1845 ANG0.501-0.3340-13.20 
  Joelson, Ricardo 1920 ANG0.501-0.2640-10.40 
  Domingos, Edivanio 2010 ANG0.501-0.1540-6.00 
  Paim, Antonio 1798 ANG1.0010.13405.20 
  Fernandes, Carlos A 2093 ANG0.001-0.5440-21.60 
  Aderito, Pedro m2319 ANG0.001-0.2540-10.00 
  Paulino, Domingos f2071 ANG0.501-0.0740-2.80 
  Cabingano, Josemar 2008 ANG1.0010.344013.60 

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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