Individual Calculations October 2019
 Alonso Perez, Alfredo  Total change: 5.40  Rating chartPersonal card
 Campeonato de La Palma sub.1800 Justicia Gratuita Villa de Marzo ESP 2019-07-24
RcRownchangeKK*chgGame
 1605 1778 4.50 6 0.27 20 5.40 
  Diaz Hernandez, Francisco Javier 1478 ESP1.0010.15203.00 
  Arjona Izquierdo, Jose Maria 1672 ESP1.0010.36207.20 
  Martin Rodriguez, Jose Carlos 1685 ESP1.0010.37207.40 
  Rodriguez Molina, Mario 1607 ESP1.0010.27205.40 
  Rodriguez Rodriguez, Hector 1810 ESP0.001-0.4620-9.20 
  Martin Rodriguez, Miguel 1378  * ESP0.501-0.4220-8.40 
 * 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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