Individual Calculations November 2019
 Matos, Helio  Total change: -18.80  Rating chartPersonal card
 TACA DITROV LUANDA ANG 2019-10-17
RcRownchangeKK*chgGame
 1635 1639 3.00 7 -0.47 40 -18.80 
  Martins, Edvania 1272 ANG1.0010.10404.00 
  Gomes, Tresildo 1697 ANG1.0010.584023.20 
  Francisco, Luis Jr 1874 ANG0.001-0.2140-8.40 
  Bunga, Avelino 1567 ANG1.0010.404016.00 
  Bunga, Milton 1818 ANG0.001-0.2740-10.80 
  Fernando, Higino 1778 ANG0.001-0.3140-12.40 
  Fernandes, Joaquim 1437 ANG0.001-0.7640-30.40 

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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