Individual Calculations September 2023
 Torrent San Nicolas, Biel  Total change: 58.40  Rating chartPersonal card
 47 Obert Internacional d'Escacs Ciutat de Badalona Badalona (Barcelona) ESP 2023-08-02
RcRownchangeKK*chgGame
 2021 1920 5.00 9 1.46 40 58.40 
  Subhayan, Kundu 2340 IND0.001-0.0740-2.80 
  Ballom, Stephanie 1819 USA0.001-0.6440-25.60 
  Triquell Sanchez, Jaume 1773 ESP1.0010.304012.00 
  Alegret Grino, Amadeu 1743 ESP1.0010.274010.80 
  Martin Capitan, Feliciano 2046 ESP1.0010.674026.80 
  Franco Valencia, Beatriz Irene wg2130 COL0.001-0.2340-9.20 
  Paniagua Garcia, Jose Manuel 1974 ESP1.0010.584023.20 
  Medina Zamora, Joan Carlos 2034 ESP1.0010.664026.40 
  Munoz, Miguel g2330 PER0.001-0.0840-3.20 

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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