Individual Calculations July 2023
 Diaz Rodriguez, Jose Antonio  Total change: 37.40  Rating chartPersonal card
 III Abierto Sub 2400 "Altiplano Granadino" 2023 Baza (Granada) ESP 2023-06-16
RcRownchangeKK*chgGame
 2021 1911 4.50 7 1.87 20 37.40 
  Bermudez Ureba, Juan Diego 2193 ESP0.001-0.1620-3.20 
  Herrera Varona, Jose Ramon 1562 ESP1.0010.11202.20 
  Almagro Mazariegos, Sebastian f2280 ESP0.5010.40208.00 
  Rubio Garcia, Antonio Ramon 1527 ESP1.0010.09201.80 
  Castillo Gallego, Sergio 2173 ESP1.0010.822016.40 
  Buijs Martin, Urtzi 2031 ESP1.0010.662013.20 
  Becerra, Juan David f2382 COL0.001-0.0520-1.00 

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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