Individual Calculations February 2023
 Bermudez Ureba, Juan Diego  Total change: 3.60  Rating chartPersonal card
 II Abierto Sub 2400 Altiplano Granadino 2023 Baza (Granada) ESP 2023-01-20
RcRownchangeKK*chgGame
 2056 2175 4.50 7 0.09 40 3.60 
  Fernandez Salmeron, Ricardo 1775  * ESP1.0010.08403.20 
  Sarrias Granados, Jesus 1797 ESP1.0010.09403.60 
  Razola Garcia, Joaquin 1965 ESP1.0010.23409.20 
  Plaskett, H James g2380 ENG0.001-0.2440-9.60 
  Garcia Fernandez, Victor 2140 ESP0.501-0.0540-2.00 
  Vilches Del Castillo, Alfonso 2021 ESP1.0010.294011.60 
  Becerra, Juan David f2316 COL0.001-0.3140-12.40 
 * 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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