Rapid: Individual Calculations September 2023
 Perez Perez, Alejandro  Total change: -47.20  Rating chartPersonal card
 XXV Guanche de Plata Brena Alta (La Palma) ESP 2023-08-12
RcRownchangeKK*chgGame
 1691 1865 5.00 9 -1.18 40 -47.20 
  Hernandez Martin, Aitor 1465  * ESP1.0010.08403.20 
  Roeder, Matthias m2334 GER0.001-0.0540-2.00 
  Acosta Martin, Kevin 1593 ESP1.0010.17406.80 
  Hernandez Garcia, Joaquin 1604 ESP0.001-0.8240-32.80 
  Peraza Concepcion, Airam 1531 ESP1.0010.12404.80 
  Salazar Diaz, Jesus 1349 ESP1.0010.04401.60 
  Aranda Marin, Cristian f2284 ESP0.001-0.0740-2.80 
  Bethencourt Hernandez, Alberto 1735 ESP0.001-0.6840-27.20 
  Perez Roger, Aleix 1324 ESP1.0010.03401.20 
 * 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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