Individual Calculations July 2023
 Duran Melgarejo, Guillermo  Total change: 52.40  Rating chartPersonal card
 VI OPEN DE AJEDREZ CANFRANC IRT SUB 2200 Canfranc (Huesca) ESP 2023-06-23
RcRownchangeKK*chgGame
 1721 1687 4.50 7 1.31 40 52.40 
  Luengo Arteaga, Alvaro 1287  * ESP1.0010.08403.20 
  Jario Garcia, Ricardo 2010 ESP0.5010.374014.80 
  Anguas Fanlo, Sergio 1889 ESP0.5010.264010.40 
  Zubizarreta Riego, Mikel 1987 ESP0.5010.354014.00 
  Lezhepekova, Veronika wf1929 ESP0.001-0.2040-8.00 
  Aguinaga Garijo, Daniel 1467 ESP1.0010.22408.80 
  Soriano Martinez, Adolfo 1480 ESP1.0010.23409.20 
 * 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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