Individual Calculations December 2020
 Fernandes, Miguel A. Murtinho  Total change: 16.40  Rating chartPersonal card
 Torneio Internacional Sabir Ali 2020 Figueira da Foz POR 2020-10-24
RcRownchangeKK*chgGame
 2220 2139 4.00 8 0.82 20 16.40 
  Silva, Jose Lucas Ferreira 1739  * POR1.0010.08201.60 
  Stella, Andrea g2457 ITA0.5010.37207.40 
  Janik, Igor m2489 POL0.001-0.1120-2.20 
  Roettgen, Juergen 2099 GER1.0010.44208.80 
  Margarido, Jose Miguel Teixeira 2138 POR1.0010.502010.00 
  Taboas Rodriguez, Daniel f2365 ESP0.001-0.2120-4.20 
  Djuric, Stefan g2358 SRB0.001-0.2220-4.40 
  Pintor, Simao Maciel Abranches 2115 POR0.501-0.0320-0.60 
 * 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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