Individual Calculations October 2020
 Cunha, Alexandre Almeida  Total change: -3.60  Rating chartPersonal card
 CN Jovens 2019-20 - U18 Pombal POR 2020-08-31
RcRownchangeKK*chgGame
 1540 1328 1.50 6 -0.09 40 -3.60 
  Silva, Tiago Alexandre Pinho D 1728  * POR0.5010.424016.80 
  Camacho, Diogo Fernandes Brito 1634 POR0.001-0.1440-5.60 
  Santos, Joao Carlos Martins 1498 POR0.001-0.2840-11.20 
  Gama, Joao Goncalo Cerejeira 1728  * POR0.001-0.0840-3.20 
  Barata, Manuel Joao Costa S C 1357 POR0.001-0.4640-18.40 
  Lanca, Luis 1293 POR1.0010.454018.00 
 * 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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