Individual Calculations February 2013
 Lebel-Arias, Julia  Total change: -1.50  Rating chartPersonal card
 Tournoi Open de Noel de Hyères 2012 HYERES FRA 2012-12-27
RcRownchangeKK*chgGame
 1965 1881 1.50 4 -0.10 15 -1.50 
  Mandic, Ilija 1759 FRA1.0010.33154.95 
  Touvron, Fabrice 1927 FRA0.5010.06150.90 
  Janier, Fabrice 2004 FRA0.001-0.3315-4.95 
  Malka, Samuel 2169 FRA0.001-0.1615-2.40 

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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