Individual Calculations November 2019
 Joao, Alexandre  Total change: 9.40  Rating chartPersonal card
 TACA DITROV LUANDA ANG 2019-10-17
RcRownchangeKK*chgGame
 1756 1849 3.50 5 0.47 20 9.40 
  Suende, Ricardo 1493 ANG1.0010.11202.20 
  Ngunga, Carlos 1932 ANG0.001-0.3920-7.80 
  Ferreira, Matias 1699 ANG1.0010.30206.00 
  Miguel, Jordivaldo 1658 ANG1.0010.25205.00 
  Cabingano, Josemar 1997 ANG0.5010.20204.00 

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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