Rapid: Individual Calculations February 2019
 Guerra, Jose Antonio Goulart D  Total change: -35.00  Rating chartPersonal card
 Torneio de Natal da AXRAA 2018 Ponta Delgada POR 2018-12-30
RcRownchangeKK*chgGame
 1546 1913 4.50 7 -1.75 20 -35.00 
  Torres, Ricardo Jorge Ferreira 1513  * POR1.0010.08201.60 
  Moniz, Cesar Paulo Teves 1513  * POR0.001-0.9220-18.40 
  Oliveira, Daniela Sousa 1513  * POR1.0010.08201.60 
  Almeida, Rui Pedro Albergaria 1529 POR1.0010.09201.80 
  Sa, Nuno Baltazar Fogaca Barro 1727 POR0.501-0.2420-4.80 
  Belchior, Nuno Miguel Bettenco 1513  * POR0.001-0.9220-18.40 
  Martins, Jose Manuel Oliveira 1513  * POR1.0010.08201.60 
 * 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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