Rapid: Individual Calculations September 2023
 Martin Rodriguez, Jose Carlos  Total change: -23.00  Rating chartPersonal card
 XXV Guanche de Plata Brena Alta (La Palma) ESP 2023-08-12
RcRownchangeKK*chgGame
 1603 1669 3.00 7 -1.15 20 -23.00 
  Diaz Hernandez, Francisco Javier 1403 ESP1.0010.18203.60 
  Calzetta Ruiz, Monica wg2143 ESP0.001-0.0520-1.00 
  Francisco Concepcion, Francisco 1419 ESP1.0010.19203.80 
  Rodriguez Perez, Arniche Jose 2002 ESP0.001-0.1220-2.40 
  Morales Sanchez, Ailin Belen 1364 ESP0.501-0.3620-7.20 
  Sanchez Gonzalez, Diego 1621 ESP0.001-0.5720-11.40 
  Mesa Rodriguez, Antonio 1269  * 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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