Individual Calculations January 2020
 Barros, Luis  Total change: 15.60  Rating chartPersonal card
 III CN Absoluto - final Ribeira Brava - S Nicolau CPV 2019-12-05
RcRownchangeKK*chgGame
 1623 1603 4.00 7 0.78 20 15.60 
  Santos, Marcio Fonseca 1203  * CPV1.0010.08201.60 
  Fernandes, Luis De Pina 1641 CPV1.0010.552011.00 
  Monteiro, Antonio David Cabral An 1779 CPV0.001-0.2720-5.40 
  Pereira, Eder Marcio 1798 CPV0.001-0.2520-5.00 
  Neves, Diogo Alexandre 1539 CPV0.001-0.5920-11.80 
  Barros, Arlindo 1628 CPV1.0010.532010.60 
  Monteiro, Antonio 1775 CPV1.0010.732014.60 
 * 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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