Individual Calculations May 2022
 Carvalho, Vitor Hugo Pina Soares  Total change: -31.80  Rating chartPersonal card
 Open Internacional Queima das Fitas 2022 Coimbra POR 2022-04-22
RcRownchangeKK*chgGame
 1353 1850 5.00 7 -1.59 20 -31.80 
  Bandrivskyy, Volodymyr 1265 POR0.001-0.9820-19.60 
  Belo, Eric Jaco 1202 POR0.001-0.9920-19.80 
  Dias, Joao Monteiro 1450  * POR1.0010.08201.60 
  Almeida, Marta Dias 1145 POR1.0010.01200.20 
  Araujo, Ricardo Franca P D 1429 POR1.0010.07201.40 
  Bras, Hugo Miguel Pereira 1549 POR1.0010.15203.00 
  Paiva, Manuel Maria Fonseca 1429 POR1.0010.07201.40 
 * 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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