Blitz: Individual Calculations June 2022
 Rocha, Madalena  Total change: 18.40  Rating chartPersonal card
 XXXIX Torneio Xadrez Rapido Armindo Landureza Cucujaes POR 2022-05-01
RcRownchangeKK*chgGame
 1469 1098 2.00 6 0.92 20 18.40 
  Rocha, Miguel Feio Guimaraes 1466 POR0.001-0.1020-2.00 
  Batista, Sandro Manuel Almeida 1708 POR0.001-0.0220-0.40 
  Alvarez, Ricardo Fernando 1614 POR0.001-0.0420-0.80 
  Costa, Rui 1773 POR0.001-0.0120-0.20 
  Frutuoso, Tiago 1152 POR1.0010.582011.60 
  Alves, Jose Pedro Figueiredo 1103 POR1.0010.512010.20 

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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