Individual Calculations November 2019
 Ngunga, Carlos  Total change: 9.00  Rating chartPersonal card
 TACA DITROV LUANDA ANG 2019-10-17
RcRownchangeKK*chgGame
 1791 1932 4.50 6 0.45 20 9.00 
  Prospero, Alexandre 1581 ANG1.0010.11202.20 
  Joao, Alexandre 1849 ANG1.0010.39207.80 
  Cabingano, Josemar 1997 ANG0.001-0.4120-8.20 
  Fernando, Higino 1778 ANG1.0010.29205.80 
  Bunga, Milton 1818 ANG0.501-0.1620-3.20 
  Kikulo, Divua 1721 ANG1.0010.23204.60 

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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