Rapid: Individual Calculations January 2024
 Byron, Toby  Total change: -34.40  Rating chartPersonal card
 XXV Open da Freguesia de Benfica Lisboa POR 2023-12-01
RcRownchangeKK*chgGame
 1562 1273 0.50 6 -0.86 40 -34.40 
  Wang, Minqing 1978 GER0.001-0.0140-0.40 
  Lachever, Diogo Freire 1578 POR0.001-0.1440-5.60 
  Cichecki, Adam 1554 POL0.5010.344013.60 
  Rente, Helder 1572 POR0.001-0.1540-6.00 
  Bento, Rudolfo Antonio Campos 1676 POR0.001-0.0840-3.20 
  Correia, David Afonso 1014 POR0.001-0.8240-32.80 

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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