Individual Calculations September 2013
 Tortorella, Giancarlo  Total change: -22.95  Rating chartPersonal card
 XXème Open d'Echecs d'Eté de Nice NICE FRA 2013-07-22
RcRownchangeKK*chgGame
 1780 1876 4.00 9 -1.53 15 -22.95 
  Gauer, Pierre 1476  * FRA1.0010.08151.20 
  Van Hoolandt, Patrick f2211 MNC0.001-0.1215-1.80 
  Radoman, Emmanuel 1642 FRA0.501-0.2915-4.35 
  Derige Kane, Yan 1646 FRA0.501-0.2915-4.35 
  Fassio, Francesco 1670 ITA1.0010.24153.60 
  Scala, Lijubomir 2010 SRB0.001-0.3215-4.80 
  De Leeuw, Johannes 1773 FRA1.0010.36155.40 
  Birens, Eric-Andre 1939 FRA0.001-0.4115-6.15 
  Bergougnoux, Axel 1655 FRA0.001-0.7815-11.70 
 * 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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