Rapid: Individual Calculations October 2023
 Alonso Vargas, David  Total change: 4.00  Rating chartPersonal card
 IV Campeonato de Andalucia Ajedrez Rapido Zahara de la Sierra (Cadiz) ESP 2023-09-03
RcRownchangeKK*chgGame
 1886 1873 3.50 7 0.10 40 4.00 
  Rosas Roman, Gabriel 1473  * ESP1.0010.08403.20 
  Robles Sanchez, Antonio Jose 1864 ESP1.0010.494019.60 
  Morales Araujo, Francisco Javier 2068 ESP0.001-0.2540-10.00 
  Alshameary Puente, Ismael m2306 ESP0.001-0.0640-2.40 
  Navarro Coloma, Antonio 1680 ESP1.0010.254010.00 
  Moreno Alberti, Manuel 1784 ESP0.001-0.6240-24.80 
  Perez Grinan, Pedro Ernesto 2028 CUB0.5010.21408.40 
 * 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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