Rapid: Individual Calculations April 2023
 Borne, Niels  Total change: -18.60  Rating chartPersonal card
 Rapide Metropole Lyon 2023 LYON FRA 2023-02-28
RcRownchangeKK*chgGame
 1727 2122 6.00 8 -0.93 20 -18.60 
  Badr, Elie 1488 FRA1.0010.01200.20 
  Couplet, Pierre 1722  * FRA1.0010.08201.60 
  Borne, Felix 1659 FRA0.001-0.9520-19.00 
  Perradin, Vincent 1935 FRA1.0010.26205.20 
  Khachatryan, Michel 2043 FRA1.0010.39207.80 
  Mayo, Mhannad 1393 FRA1.0010.01200.20 
  Lissillour, Baptiste 1887 FRA0.001-0.7920-15.80 
  Martin, Denis 1686 FRA1.0010.06201.20 
 * 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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