Individual Calculations November 2019
 Justino, Sandira  Total change: 33.00  Rating chartPersonal card
 1622 1370 3.50 9 1.65 20 33.00 
  Constantino, Joana 1488 ANG0.001-0.3420-6.80 
  Domingos, Maria M wm1635 ANG1.0010.822016.40 
  Rocha, Valquiria 1450 ANG1.0010.612012.20 
  Pires, Luzia wf1770  * ANG0.001-0.0820-1.60 
  Joao, Delfina wc1679 ANG0.001-0.1420-2.80 
  Reis, Fatima wc1532 ANG0.5010.21204.20 
  Guimaraes, Luzia Ferreira 1601 ANG1.0010.792015.80 
  Junior, Ednasia wf1673 ANG0.001-0.1420-2.80 
  Caxita, Esperanca wm1770  * ANG0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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