Individual Calculations May 2021
 Dos Santos, Grimaldo  Total change: 56.00  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO ZONAL A 2021 LUANDA ANG 2021-04-22
RcRownchangeKK*chgGame
 1825 1685 4.00 8 1.40 40 56.00 
  Cristovao, Miguel 1903 ANG1.0010.784031.20 
  Pimentel, Manuel Jesus Marques 1990 ANG0.001-0.1440-5.60 
  Fernando, Higino 1799 ANG0.5010.16406.40 
  Bernardo, Pascoal 1716 ANG0.5010.04401.60 
  Cabuco, Paulo 1797 ANG1.0010.654026.00 
  Agostinho, Clesio 1769 ANG1.0010.624024.80 
  Prospero, Alexandre 1638 ANG0.001-0.5740-22.80 
  Filipe, Marcio 1990 ANG0.001-0.1440-5.60 

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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