Individual Calculations September 2012
 D`eredita`, Elena  Total change: 43.05  Rating chartPersonal card
 FE 3 Terre degli Elimi Erice ITA 2012-07-25
RcRownchangeKK*chgGame
 1933 1634 4.00 7 2.87 15 43.05 
  Bertino, Giacomo 1987 ITA1.0010.891513.35 
  Ferrante, Marco 2034  * ITA0.001-0.0815-1.20 
  Spina, Simonpietro 1730 ITA0.5010.13151.95 
  Ganci, Fabrizio 2034  * ITA0.001-0.0815-1.20 
  Melograni, Francesco 1889 ITA1.0010.811512.15 
  Bocci, Alessandro 1905 ITA0.5010.33154.95 
  Cannella, Carlo 1950 ITA1.0010.871513.05 
 * 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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