Individual Calculations December 2022
 Martorell Aguado, Joan  Total change: -3.40  Rating chartPersonal card
 XI Open Internacional Ciudad de Alfaro Alfaro (La Rioja) ESP 2022-10-28
RcRownchangeKK*chgGame
 1869 2177 5.50 7 -0.17 20 -3.40 
  Burgui Bueno, Juan 1508 ESP0.501-0.4920-9.80 
  Llorente Bombin, Guillermo 1777  * ESP1.0010.08201.60 
  Rodriguez Saez, Gerard 1905 ESP1.0010.17203.40 
  Fuentes Guinot, Alejandro 1882 ESP0.501-0.3520-7.00 
  Juarros Ruiz, Victor 1844 ESP1.0010.12202.40 
  Escartin Lacasa, Jose f2277 ESP0.5010.14202.80 
  Sanchez Elena, Lucia 1893 ESP1.0010.16203.20 
 * 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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