Individual Calculations September 2011
 Pisacane, Pietro  Total change: 22.05  Rating chartPersonal card
 CIG Under 16 Porretta Terme ITA 2011-07-02
RcRownchangeKK*chgGame
 1853 1948 5.00 7 0.60 15 9.00 
  Pozzobon, Davide 1779 ITA1.0010.28154.20 
  Della Sala, Bruno 1818 ITA1.0010.32154.80 
  Sorbera, Giovanni 2197 ITA0.001-0.1915-2.85 
  Di Giorgio, Daniele 1782 ITA0.001-0.7215-10.80 
  Altini, Ruggiero 1823 ITA1.0010.33154.95 
  Montalbano, Federico 1827 ITA1.0010.34155.10 
  Cavicchia, Angelo 1746 ITA1.0010.24153.60 

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)
 
 OP Terra degli Elimi Erice ITA 2011-07-26
RcRownchangeKK*chgGame
 2010 1948 3.00 5 0.87 15 13.05 
  Palermiti, Francesco 1548  * ITA1.0010.08151.20 
  La Bella, Roberto 2175 ITA1.0010.791511.85 
  Kizov, Atanas m2348  * MKD0.001-0.0815-1.20 
  Ljubisavljevic, Zivojin Z m2214 SRB0.001-0.1815-2.70 
  Piazza, Dario 1766 ITA1.0010.26153.90 
 * 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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