Rapid: Individual Calculations November 2022
 Silva, Antonio Augusto  Total change: -28.20  Rating chartPersonal card
 V Xeques Tranquilos Porto POR 2022-10-22
RcRownchangeKK*chgGame
 1609 2043 5.00 7 -1.41 20 -28.20 
  Chipelo, Tomas Miguel Da Silva 1643  * POR1.0010.08201.60 
  Zhang, Xin An 1634 HKG1.0010.08201.60 
  Batista, Sandro Manuel Almeida 1556 POR0.001-0.9620-19.20 
  Santos, Tomas Afonso Pires 1599 POR0.001-0.9420-18.80 
  Tarelho, Bruna Silva 1322 POR1.0010.01200.20 
  Ribeiro, Orlando 1827 POR1.0010.22204.40 
  Silva, Daniel Frederico V 1685 POR1.0010.10202.00 
 * 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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