Individual Calculations March 2011
 Graziani, Roberto  Total change: -7.20  Rating chartPersonal card
 OP XVIII Citta' di Montecatini - B Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1809 1732 2.00 5 0.02 15 0.30 
  Brozzi, Silvio 1791 ITA0.5010.08151.20 
  Senesi, Glauco 1799 ITA0.5010.09151.35 
  Carboni, Giancarlo 1835 ITA1.0010.64159.60 
  Ferraguti, Francesco 1790 ITA0.001-0.4215-6.30 
  Restifo, Katiuscia 1829 ITA0.001-0.3715-5.55 

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 Citta' di Mantova - B Mantova ITA 2011-01-02
RcRownchangeKK*chgGame
 1840 1732 2.00 7 -0.50 15 -7.50 
  Franco, Alessandro P. 1925 ITA1.0010.751511.25 
  Caldonazzo, Matteo 1914 ITA0.001-0.2615-3.90 
  Setti, Roberto 1939 ITA0.001-0.2315-3.45 
  Saccani, Ercole 1836 ITA0.5010.14152.10 
  Bocceda, Carlo 1805 ITA0.5010.10151.50 
  Adami, Antonio 1695 ITA0.001-0.5515-8.25 
  Benedetti, Maurizio 1767 ITA0.001-0.4515-6.75 

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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