Individual Calculations September 2009
 Marozzi, Giovanni  Total change: -10.20  Rating chartPersonal card
 CR Marche Castelfidardo ITA 2009-06-06
RcRownchangeKK*chgGame
 1919 2003 3.50 6 -0.16 15 -2.40 
  Giampieri, Stefano 1768 ITA1.0010.21153.15 
  Nagni, Marco 1883 ITA0.501-0.1615-2.40 
  Silvestri, Giorgio 1838 ITA1.0010.28154.20 
  Gianfelici, Edoardo 1999 ITA0.001-0.5115-7.65 
  Balzano, Aldo 1853 ITA1.0010.30154.50 
  Rotoni, Matteo 2172 ITA0.001-0.2815-4.20 

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)
 
 FE 6. Marche Estate Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 2002 1991 1.00 3 -0.52 15 -7.80 
  De Fazio, Giovanni 1816 ITA1.0010.27154.05 
  Bove, Alessandro f2305 ITA0.001-0.1415-2.10 
  Mandorino, Alessio 1884 ITA0.001-0.6515-9.75 

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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