Individual Calculations May 2021
 Simoes, Adilson  Total change: -2.60  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO ZONAL A 2021 LUANDA ANG 2021-04-22
RcRownchangeKK*chgGame
 1799 1860 4.50 8 -0.13 20 -2.60 
  Prospero, Alexandre 1638 ANG0.501-0.2820-5.60 
  Gomes, Tresildo 1686 ANG0.501-0.2320-4.60 
  Almeida Luis, Cassessa 1692 ANG0.001-0.7220-14.40 
  Agostinho, Clesio 1769 ANG0.501-0.1220-2.40 
  Fernando, Higino 1799 ANG1.0010.42208.40 
  Domingos, Edivanio 2028 ANG1.0010.722014.40 
  Miguel, Jordivaldo 1790 ANG0.501-0.1020-2.00 
  Pimentel, Manuel Jesus Marques 1990 ANG0.5010.18203.60 

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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