Individual Calculations November 2009
 Boccardi, Alessandro  Total change: 22.25  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini - B Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 1758 1716 4.00 7 0.89 25 22.25 
  Tomassetti, Giuseppe 1725 ITA1.0010.512512.75 
  Taffi, Andrea 1728 ITA0.5010.02250.50 
  Baldi, Giancarlo 1748 ITA1.0010.542513.50 
  Scali, Fausto 1895 ITA0.001-0.2725-6.75 
  Mordini, Stefano 1726 ITA1.0010.512512.75 
  Gatta, Flavio 1757 ITA0.5010.06251.50 
  Casavecchia, Alberto 1729 ITA0.001-0.4825-12.00 

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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