Individual Calculations October 2021
 Iglesias Ferreira, Andres  Total change: -13.60  Rating chartPersonal card
 XXVI Open Internacional Virgen de Valencia Viono de Pielagos ESP 2021-08-28
RcRownchangeKK*chgGame
 1966 2112 5.50 9 -0.34 40 -13.60 
  Mata Lorenzo, Ignacio 1712  * ESP1.0010.08403.20 
  Bermudez Salmon, Mateo Tomas 1712  * ESP1.0010.08403.20 
  Gines Esteo, Pedro Antonio m2439 ESP0.001-0.1340-5.20 
  Perez Muela, Diego 1728 ESP1.0010.09403.60 
  Oratovsky, Michael g2418 ISR0.001-0.1440-5.60 
  Garcia Garcia, Aida 1712  * ESP1.0010.08403.20 
  Larrakoetxea Gorostidi, Jiashang 1712  * ESP1.0010.08403.20 
  Del Rio De Angelis, Salvador G. g2511 ESP0.001-0.0840-3.20 
  Villar Piriz, Adrian 1753 ESP0.501-0.4040-16.00 
 * 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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