Individual Calculations February 2014
 Martini, Lionel  Total change: -19.05  Rating chartPersonal card
 12ème Open International d'échecs de Nantes NANTES FRA 2013-12-27
RcRownchangeKK*chgGame
 1737 1508 0.00 5 -1.27 15 -19.05 
  Genereau, Thierry 1882 FRA0.001-0.1015-1.50 
  Julien, Jules-Alois 1908  * FRA0.001-0.0815-1.20 
  Perrier, Jean-Francois 1733 FRA0.001-0.2215-3.30 
  Delpy, Pierre 1836 FRA0.001-0.1315-1.95 
  Boulart, Emilie 1325 FRA0.001-0.7415-11.10 
 * 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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