Individual Calculations December 2019
 Raimundo, Santana  Total change: -10.40  Rating chartPersonal card
 TORNEIO ABERTO DE XADREZ ANGOLA LIVRE LUANDA ANG 2019-11-10
RcRownchangeKK*chgGame
 1794 1702 3.00 9 -0.52 20 -10.40 
  Joelson, Ricardo 1983 ANG0.001-0.1620-3.20 
  Chimbungula, Domingos 1910 ANG1.0010.772015.40 
  Francisco, Joao f2078 ANG0.001-0.0920-1.80 
  Pacavira, Manuel 1929 ANG0.001-0.2120-4.20 
  Bernardo, Pascoal 1780 ANG0.001-0.3920-7.80 
  Gomes, Tresildo 1669 ANG0.001-0.5520-11.00 
  Dario, Da Rosa 1722 ANG1.0010.532010.60 
  Dos Santos, Eliu 1481 ANG1.0010.22204.40 
  Miranda, Cristian 1598 ANG0.001-0.6420-12.80 

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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