Individual Calculations December 2017
 Filipe, Marcio  Total change: -42.00  Rating chartPersonal card
 Angola Livre 2017 Luanda ANG 2017-11-06
RcRownchangeKK*chgGame
 1820 1759 2.00 7 -1.05 40 -42.00 
  Gabriel, Irineia 1627 ANG1.0010.324012.80 
  Agostinho, Clesio 1788 ANG0.001-0.4640-18.40 
  Domingos, Edivanio 2039 ANG0.001-0.1640-6.40 
  Andrade, Jose 1669 ANG1.0010.384015.20 
  Pascoal, Eduardo f2116 ANG0.001-0.1140-4.40 
  Nandjungo, Tobias 1878 ANG0.001-0.3440-13.60 
  Joao, Delfina wc1626 ANG0.001-0.6840-27.20 

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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