Individual Calculations November 2022
 Goncalves, Carlos Manuel M.  Total change: 7.80  Rating chartPersonal card
 1. Weekend Chess AXPortugal Classicas Lisboa POR 2022-10-08
RcRownchangeKK*chgGame
 1378 1512 3.00 4 0.39 20 7.80 
  Cunha, Natercia 1112  * POR1.0010.08201.60 
  Costa, Goncalo Martins P 1749 POR0.001-0.2020-4.00 
  Adhya, Havir 1292 POR1.0010.22204.40 
  Correia, Antonio M M F 1357 POR1.0010.29205.80 
 * 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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