Individual Calculations January 2011
 Galletti, Armando  Total change: 19.75  Rating chartPersonal card
 WE 15 Roberto Magari Siena ITA 2010-11-25
RcRownchangeKK*chgGame
 1998 1823 2.00 4 0.79 25 19.75 
  Bonade, Massimo 2091 ITA0.001-0.1725-4.25 
  Sbarra, Marco f2223  * ITA0.001-0.0825-2.00 
  Bruno, Elio 1689 ITA1.0010.32258.00 
  Labardi, Simone 1989 ITA1.0010.722518.00 
 * 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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