Individual Calculations January 2020
 Castillo Martinez, Aran  Total change: 49.20  Rating chartPersonal card
 XIII Obert Escacs Santa Eulalia de Roncana 2019 Grup A Santa Eulalia de Roncana ESP 2019-09-28
RcRownchangeKK*chgGame
 1784 1743 4.50 7 1.23 40 49.20 
  Rojano Alfonso, Carlos 2143  * ESP0.001-0.0840-3.20 
  Giro Castellet, Esteve 1596 ESP1.0010.304012.00 
  Filipenko, Yan 1412 RUS1.0010.12404.80 
  Rojano Cano, Francisco Jose 2063 ESP0.001-0.1340-5.20 
  Agudo Martin, Francisco Javier 1612 ESP1.0010.324012.80 
  Barea Serra, Josep 1638 ESP1.0010.364014.40 
  Simon Del Sol, Jaume 2024 ESP0.5010.344013.60 
 * 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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