Individual Calculations March 2012
 Laborda Perez, Jose Antonio  Total change: 8.40  Rating chartPersonal card
 V Open Inter. St Casablanca Zaragoza ESP 2011-12-23
RcRownchangeKK*chgGame
 1898 1575 1.50 7 0.56 15 8.40 
  Iagar, Razvan-Gabriel 1975  * ROU0.001-0.0815-1.20 
  Pueyo Marina, Gerardo 1926 ESP0.001-0.1115-1.65 
  Manguez Cambra, Jose Luis 1865 ESP1.0010.841512.60 
  Muro Turon, Raul 1858 ESP0.5010.34155.10 
  Sierra Aguerri, Joaquin 1975  * ESP0.001-0.0815-1.20 
  Liarte Marinoso, Aaron 1898 ESP0.001-0.1315-1.95 
  Uldemolins Nivela, Mateo 1792 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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