Individual Calculations May 2021
 Leopoldo, Adriano  Total change: -1.00  Rating chartPersonal card
 CAMPEONATO NACIONAL ABSOLUTO ZONAL A 2021 LUANDA ANG 2021-04-22
RcRownchangeKK*chgGame
 1864 1671 1.50 6 -0.05 20 -1.00 
  Fernandes, Avelino 1887 ANG0.001-0.2220-4.40 
  Filipe, Marcio 1990 ANG0.5010.37207.40 
  Ngunga, Carlos 1951 ANG0.001-0.1620-3.20 
  Fernando, Higino 1799 ANG0.001-0.3320-6.60 
  Matoso, Paulo 1761 ANG0.001-0.3820-7.60 
  Cabuco, Paulo 1797 ANG1.0010.672013.40 

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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