Individual Calculations January 2020
 Barros, Arlindo  Total change: 42.80  Rating chartPersonal card
 III CN Absoluto - final Ribeira Brava - S Nicolau CPV 2019-12-05
RcRownchangeKK*chgGame
 1623 1628 4.50 7 1.07 40 42.80 
  Monteiro, Antonio David Cabral An 1779 CPV1.0010.704028.00 
  Pereira, Eder Marcio 1798 CPV1.0010.724028.80 
  Neves, Diogo Alexandre 1539 CPV0.501-0.1240-4.80 
  Santos, Marcio Fonseca 1228  * CPV1.0010.08403.20 
  Monteiro, Antonio 1775 CPV0.001-0.3040-12.00 
  Barros, Luis 1603 CPV0.001-0.5340-21.20 
  Fernandes, Luis De Pina 1641 CPV1.0010.524020.80 
 * 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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