Individual Calculations February 2014
 Marchadour, Emilie  Total change: -9.60  Rating chartPersonal card
 12ème Open International d'échecs de Nantes NANTES FRA 2013-12-27
RcRownchangeKK*chgGame
 1898 2043 4.00 7 -0.64 15 -9.60 
  Lagarde, Maxime g2443  * FRA0.001-0.0815-1.20 
  Lambert, Thomas 1686 FRA1.0010.11151.65 
  Lucas, Arthur 1643  * FRA1.0010.08151.20 
  Marie, Fred 1693  * FRA1.0010.11151.65 
  Koziak, Vitali m2443  * UKR0.001-0.0815-1.20 
  Perrier, Jean-Francois 1733 FRA0.001-0.8615-12.90 
  Le De, Brieuc 1648 FRA1.0010.08151.20 
 * 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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