Individual Calculations October 2012
 Marzaduri, Marco R.  Total change: 6.00  Rating chartPersonal card
 FE 2 ASDEC Citta' di Messina Messina ITA 2012-08-27
RcRownchangeKK*chgGame
 1844 1845 4.00 7 0.40 15 6.00 
  Fenocchio, Renato 1587 ITA1.0010.18152.70 
  Seletsky, Grigory f2245  * UKR0.001-0.0815-1.20 
  Quattrone, Andrea 1820 ITA0.001-0.5315-7.95 
  Buzzanca, Francesco 1687 ITA1.0010.29154.35 
  Sileci, Salvatore 1751 ITA1.0010.37155.55 
  Alfarone, Giovanni 1992 ITA0.001-0.3015-4.50 
  Carbone, Edoardo 1824 ITA1.0010.47157.05 
 * 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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