Individual Calculations February 2013
 Alberola, Raphael  Total change: 2.25  Rating chartPersonal card
 XXVIIIème Open International d'Hiver de Nice NICE FRA 2012-12-26
RcRownchangeKK*chgGame
 1954 1871 3.00 7 0.15 15 2.25 
  Brih, Said 2271  * FRA0.001-0.0815-1.20 
  Midrouillet, Jean-Michel 1650 FRA1.0010.22153.30 
  Gertosio, Franck 2219 FRA0.001-0.1115-1.65 
  Giovannini, Gerard 1471  * FRA1.0010.08151.20 
  Dubois, Martine wm2020 FRA1.0010.701510.50 
  Van Hoolandt, Patrick f2207 MNC0.001-0.1215-1.80 
  De Lange, Hans 1841 NED0.001-0.5415-8.10 
 * 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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