Individual Calculations July 2023
 Fernandez Calzada, Juan A.  Total change: -3.40  Rating chartPersonal card
 III Abierto Sub 2400 "Altiplano Granadino" 2023 Baza (Granada) ESP 2023-06-16
RcRownchangeKK*chgGame
 1628 1580 3.00 7 -0.17 20 -3.40 
  Buijs Martin, Urtzi 2031 ESP0.001-0.0620-1.20 
  Lopez Soler, Jose 1180  * ESP1.0010.08201.60 
  Herrero Pena, Laura 1624 ESP0.001-0.4420-8.80 
  Ceron Mendez, Mateo 1387 ESP1.0010.25205.00 
  Martinez Sanchez, Antonio Manuel 1932 ESP0.001-0.1120-2.20 
  Sanchez Liso, Juan A 1528 ESP1.0010.43208.60 
  Cano Hurtado, Ruben 1716 ESP0.001-0.3220-6.40 
 * 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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