Individual Calculations October 2013
 Marconi, Andrea  Total change: -5.25  Rating chartPersonal card
 FE 24 Porto San Giorgio - B Porto San Giorgio ITA 2013-08-21
RcRownchangeKK*chgGame
 1713 1697 3.50 8 -0.35 15 -5.25 
  Perogio, Lorenzo 1868 ITA0.001-0.2715-4.05 
  Davini, Andrea 1551 ITA0.001-0.7015-10.50 
  Pomante, Sergio 1592 ITA0.001-0.6415-9.60 
  Porcacchia, Giovanni 1610 ITA1.0010.38155.70 
  Franzini, Stefano 1837 ITA1.0010.691510.35 
  Mancini, Giustino 1927 ITA0.5010.29154.35 
  Albi Bachini Conti, Silvia 1507 ITA1.0010.25153.75 
  Giordani, Roberto 1810 ITA0.001-0.3515-5.25 

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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