Individual Calculations January 2022
 Miranda Herrera, Jorge Manuel  Total change: -16.00  Rating chartPersonal card
 Cto Individual de Zaragoza Preferente 2021 Zaragoza ESP 2021-10-16
RcRownchangeKK*chgGame
 1848 2067 4.50 7 -0.80 20 -16.00 
  Sanjulian Arruga, Pablo 1853 ESP0.501-0.2720-5.40 
  Sanjuan Segura, Ignacio 1755 ESP0.001-0.8620-17.20 
  Abenia Porroche, Roberto 1667  * ESP1.0010.08201.60 
  Sarto Ramos, Angel 1827 ESP1.0010.20204.00 
  Vela Frago, Alberto 2173 ESP0.5010.14202.80 
  Galstyan, David 1797 ESP0.501-0.3320-6.60 
  Conon, Catalin 1862 ESP1.0010.24204.80 
 * 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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