Individual Calculations October 2012
 Briata, Federico  Total change: 29.85  Rating chartPersonal card
 XIV Open Internacional d’Escacs de Sants, Hostafrancs i La Bordeta Grup A Barcelona ESP 2012-08-17
RcRownchangeKK*chgGame
 2058 1805 4.00 10 1.99 15 29.85 
  Franco Valencia, Angela wf2170 COL0.001-0.1015-1.50 
  Angulo Serrato, Josep 2010 ESP0.001-0.2415-3.60 
  Utrera, Ludovic 1957 FRA0.5010.20153.00 
  Mazzetta, Renato 1942 ITA0.5010.18152.70 
  Attal, Maxence 1967 FRA1.0010.711510.65 
  Saenz Rebull, Jordi 2153 ESP1.0010.891513.35 
  Carol Querol, Santiago 2102 ESP0.001-0.1515-2.25 
  Van Keulen, Onno 2045 NED1.0010.801512.00 
  Guerrero Sanmarti, Richard 2205  * ESP0.001-0.0815-1.20 
  Ruiz Font, Elisabet 2030 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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