Individual Calculations March 2018
 Amaro, Lutuima  Total change: 13.20  Rating chartPersonal card
 Torneio 19 de Fevereiro Luanda ANG 2018-02-09
RcRownchangeKK*chgGame
 1879 1905 4.50 8 0.33 40 13.20 
  Bartolomeu, Geovani 1695 ANG1.0010.23409.20 
  Miranda, Cristian 1505  * ANG1.0010.08403.20 
  Francisco, Jose Esteves Flora 1936 ANG0.5010.04401.60 
  Cabingano, Josemar 1919 ANG1.0010.524020.80 
  Fernandes, Carlos 2058 ANG0.001-0.3040-12.00 
  Santos, Jeovani Amaro Dias 2127 ANG0.001-0.2240-8.80 
  Silva, Luis 1863 ANG1.0010.444017.60 
  Xavier, Antonio 1931 ANG0.001-0.4640-18.40 
 * 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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