Rapid: Individual Calculations December 2019
 Mendes, Alberto Correa  Total change: -33.20  Rating chartPersonal card
 CD Veteranos Semi-Rapidas Lisboa 2019-20 - U65 Lisboa POR 2019-11-17
RcRownchangeKK*chgGame
 1415 1565 3.00 7 -1.66 20 -33.20 
  Hughes, John David 1165  * ENG1.0010.08201.60 
  Fernandes, Alvaro Manuel Teixeira 1888 POR0.001-0.1320-2.60 
  Vieira, Vitor 1275 POR0.001-0.8420-16.80 
  Ribeiro, Francisco Artur 1165  * POR0.001-0.9220-18.40 
  Neves, Rui Manuel Gracio Das 1313 POR1.0010.19203.80 
  Alves, Fernando Pereira Ribeir 1690 POR0.001-0.3320-6.60 
  Henriques, Rui Teives 1407 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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