Individual Calculations July 2019
 Fernandes, Carlos A  Total change: 11.00  Rating chartPersonal card
 FINAL DO CAMPEONATO NACIONAL ABSOLUTO DE XADREZ OPEN KUANZA SUL - SUMBE ANG 2019-05-25
RcRownchangeKK*chgGame
 2143 2093 4.00 8 0.55 20 11.00 
  Alberto, Manuel f2178 ANG1.0010.622012.40 
  Pascoal, Eduardo A f2142 ANG0.5010.07201.40 
  Silva, David m2216 ANG0.001-0.3320-6.60 
  Lutuima, Amaro c2123 ANG1.0010.542010.80 
  Simoes, Joao c2224 ANG0.001-0.3220-6.40 
  Cambando, Jose c2160 ANG0.001-0.4120-8.20 
  Cabingano, Josemar 2008 ANG1.0010.38207.60 
  Julio, Joao Manuel Dos Santos c2093 ANG0.5010.00200.00 

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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