Individual Calculations July 2012
 Martinez Lopez, Carlos  Total change: 19.50  Rating chartPersonal card
 VI Obert Escacs Llinars del Valles (grup A) Llinars del Valles ESP 2012-04-14
RcRownchangeKK*chgGame
 1862 1623 3.00 8 1.30 15 19.50 
  Ventura Bolet, Maxim 1946 ESP0.001-0.1315-1.95 
  Castrillon Otero, Javier 1919 ESP0.5010.35155.25 
  Parra Bola, Jose Maria 2023  * ESP0.001-0.0815-1.20 
  Lafuente Calvillo, Andrea 1737 ESP0.001-0.3415-5.10 
  Melich Martinez, Josep 1752 ESP0.5010.17152.55 
  Lau Barraza, Salvador 1853 ESP1.0010.791511.85 
  Povill Batlle, Ramon 1823 ESP1.0010.761511.40 
  Barba Rios, Enric 1839 ESP0.001-0.2215-3.30 
 * 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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