Individual Calculations July 2012
 Brigatti, Lorenzo  Total change: -2.40  Rating chartPersonal card
 OP 1 Amateur Chess - B Bratto ITA 2012-04-28
RcRownchangeKK*chgGame
 1835 1871 3.00 6 -0.16 15 -2.40 
  Attuati, Luca 1471  * ITA1.0010.08151.20 
  Silini, Riccardo 1842 ITA1.0010.46156.90 
  Marinc, Damir 1995 SLO1.0010.671510.05 
  Saffioti, Cristian 1948 ITA0.001-0.3915-5.85 
  Oteri, Aldo 1789 ITA0.001-0.6115-9.15 
  Barolo, Andrea 1967 ITA0.001-0.3715-5.55 
 * 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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