Rapid: Individual Calculations January 2019
 Belchior, Nuno Miguel Bettenco  Total change: 21.00  Rating chartPersonal card
 X Taca Luis Cabral Ponta Delgada POR 2018-12-08
RcRownchangeKK*chgGame
 1582 1498 3.50 6 1.05 20 21.00 
  Guerra, Jose Antonio Goulart 1898  * POR0.001-0.0820-1.60 
  Oliveira, Daniela Sousa 1141 POR1.0010.11202.20 
  Campos, Rui Carlos De Oliveira 1800 POR1.0010.852017.00 
  Ascenso, Luis Manuel Pereira 1796 POR0.001-0.1520-3.00 
  Rego, Joao Rui Farias Soares 1558 POR0.5010.08201.60 
  Machado, Marcia De Lurdes C 1296 POR1.0010.24204.80 
 * 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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