Rapid: Individual Calculations September 2023
 Peraza Concepcion, Airam  Total change: -29.60  Rating chartPersonal card
 XXV Guanche de Plata Brena Alta (La Palma) ESP 2023-08-12
RcRownchangeKK*chgGame
 1615 1531 3.00 8 -0.74 40 -29.60 
  Del Rey, Diego m2344 ESP0.0010.00400.00 
  Mayor Viera, Aaron 1133 ESP1.0010.08403.20 
  Arnaiz Yanes, Miguel Angel 1801 ESP0.001-0.1740-6.80 
  Perez Perez, Alejandro 1865 ESP0.001-0.1240-4.80 
  Afonso Lopez, Jose Ismael 1131  * ESP1.0010.08403.20 
  Hernandez Leon, Sergio 2090 ESP0.001-0.0340-1.20 
  Mesa Rodriguez, Antonio 1157 ESP0.501-0.4040-16.00 
  Bethencourt Hernandez, Valeria 1401 ESP0.501-0.1840-7.20 
 * 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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