Rapid: Individual Calculations July 2019
 Pires, Luzia  Total change: 19.20  Rating chartPersonal card
 CAMPEONATO NACIONAL RAPIDAS FEMININO 2019 Sumbe - kwanza Sul - Angola ANG 2019-06-05
RcRownchangeKK*chgGame
 1607 1617 4.00 6 0.96 20 19.20 
  Justino, Sandira 1471 ANG1.0010.30206.00 
  Caxita, Esperanca wm1833 ANG0.001-0.2220-4.40 
  Junior, Ednasia wf1772 ANG0.5010.21204.20 
  Domingos, Maria M wm1740 ANG1.0010.672013.40 
  Joao, Delfina wc1525 ANG0.501-0.1320-2.60 
  Domingos, Alexandra 1300 ANG1.0010.13202.60 

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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