Individual Calculations December 2013
 Perez De Aranda A., Leonardo I.  Total change: 1.95  Rating chartPersonal card
 II Open Internacional C. A. Pueblo Nuevo Madrid ESP 2013-10-26
RcRownchangeKK*chgGame
 2007 2115 4.50 7 0.13 15 1.95 
  Martin Garcia, Francisco Javier 1715  * ESP1.0010.08151.20 
  Rojas Pozo, Jose Luis 1983 ESP1.0010.32154.80 
  Solaesa Navalpotro, Luis Julio f2256 ESP1.0010.691510.35 
  Adan Bermudez, Sergio f2312 ESP0.001-0.2515-3.75 
  Ruiz Quevedo, Andres 1948 ESP0.001-0.7215-10.80 
  Serrano Garcia, Vicente 1831 ESP1.0010.16152.40 
  Corisco Beltran, Rafael 2004 ESP0.501-0.1515-2.25 
 * 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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