Individual Calculations October 2023
 Lacasta Palacio, Joaquim  Total change: -5.00  Rating chartPersonal card
 XXXIX Open Internacional Martorell 2023 - Grup A Rondas 1-2 Martorell (Barcelona) ESP 2023-09-16
RcRownchangeKK*chgGame
 1765 2103 1.50 2 -0.25 20 -5.00 
  Tejedor Cros, Andreu 1826 ESP1.0010.17203.40 
  Escudero Ribo, Eloi 1703  * ESP0.501-0.4220-8.40 
 * 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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