Individual Calculations June 2022
 Joao, Alexandre  Total change: -24.00  Rating chartPersonal card
 CAMPEONATO NACIONAL ZONAL A 2022 LUANDA ANG 2022-05-16
RcRownchangeKK*chgGame
 1755 1769 3.00 8 -1.20 20 -24.00 
  Domingos, Edivanio 2025 ANG0.001-0.1920-3.80 
  Agostinho, Clesio 1751 ANG0.001-0.5320-10.60 
  Do Rosario, Jose 1766 ANG1.0010.502010.00 
  Puri, Santos 1726 ANG0.001-0.5620-11.20 
  Bunga, Avelino 1741 ANG1.0010.46209.20 
  Domingos, Maria M wm1647 ANG0.001-0.6720-13.40 
  Menezes, Yanilson 1701 ANG0.501-0.0920-1.80 
  Vandunem, Joel 1683 ANG0.501-0.1220-2.40 

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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