Individual Calculations December 2017
 Domingos, Edivanio  Total change: -2.20  Rating chartPersonal card
 Angola Livre 2017 Luanda ANG 2017-11-06
RcRownchangeKK*chgGame
 1865 2039 4.00 6 -0.11 20 -2.20 
  Reis, Fatima wc1639  * ANG1.0010.08201.60 
  Filipe, Marcio 1759 ANG1.0010.16203.20 
  Oliveira, Luciano m2162 ANG0.001-0.3320-6.60 
  Fernando , Higino 1639  * ANG1.0010.08201.60 
  Cambando, Jose c2138 ANG1.0010.642012.80 
  Lutuima, Amaro c1851 ANG0.001-0.7420-14.80 
 * 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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