Individual Calculations July 2012
 Biava, Pierluigi  Total change: 15.00  Rating chartPersonal card
 OP 1 Amateur Chess - B Bratto ITA 2012-04-28
RcRownchangeKK*chgGame
 1846 1684 3.00 6 1.21 15 18.15 
  Saffioti, Massimo 1881 ITA1.0010.751511.25 
  Barolo, Andrea 1967 ITA1.0010.841512.60 
  Saffioti, Cristian 1948 ITA0.001-0.1815-2.70 
  Oteri, Aldo 1789 ITA0.001-0.3615-5.40 
  Sorbera, Paolo 1666 ITA1.0010.47157.05 
  Twomey, Pat 1823 IRL0.001-0.3115-4.65 

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 16 Salsomaggiore - B Salsomaggiore Terme ITA 2012-05-11
RcRownchangeKK*chgGame
 1831 1677 1.00 3 0.12 15 1.80 
  Militello, Michele 1859 ITA0.001-0.2615-3.90 
  Peron, Davide 1831 ITA0.5010.21153.15 
  Squara, Marco 1803 ITA0.5010.17152.55 

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)
 
 CR Lombardia 2012 Lodi ITA 2012-05-18
RcRownchangeKK*chgGame
 1719 1677 1.00 2 0.05 15 0.75 
  Giretti Kanev, Jasen 2077  * ITA0.001-0.0815-1.20 
  Maraschi, Alberto 1360 ITA1.0010.13151.95 
 * 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)
 
 WE Festa della Repubblica - B Milano ITA 2012-05-31
RcRownchangeKK*chgGame
 1621 1677 2.50 5 -0.38 15 -5.70 
  Gerosa, Davide 1526 ITA1.0010.30154.50 
  Madaschi, Sergio 1558 ITA0.501-0.1615-2.40 
  Miracola, Giorgia 1790 ITA0.001-0.3515-5.25 
  Colica, Daniele 1679 ITA0.001-0.5015-7.50 
  Calabrese, Maurizio 1550 ITA1.0010.33154.95 

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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