Individual Calculations December 2023
 Marquez Bernal, Florencio  Total change: 18.40  Rating chartPersonal card
 XVII Open Internacional Sub 2400 de Malaga 2023 Malaga ESP 2023-11-10
RcRownchangeKK*chgGame
 2018 1894 3.50 7 0.92 20 18.40 
  Ferrer Posa, Victor 1494  * ESP1.0010.08201.60 
  Terron Elena, Francisco M. f2100 ESP1.0010.762015.20 
  Perea Fruet, Lorenzo f2187 ESP0.001-0.1520-3.00 
  Becerra, Juan David f2354 COL0.001-0.0520-1.00 
  Roman Verdier, Alberto 1589 ESP1.0010.14202.80 
  Horvath, Reka 2034 AUT0.5010.19203.80 
  Martin Duque, Jesus m2368 ESP0.001-0.0520-1.00 
 * 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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