Individual Calculations February 2013
 Marziali, Giulio  Total change: 60.15  Rating chartPersonal card
 OP 3 Scacchi d'inverno Arco di Trento ITA 2012-12-26
RcRownchangeKK*chgGame
 1859 1576 4.00 7 2.78 15 41.70 
  Mora, Massimo 1976  * ITA0.001-0.0815-1.20 
  Petragnani, Gian Giacomo 1745 ITA1.0010.721510.80 
  Martini, Giorgio 1772 ITA1.0010.751511.25 
  Lezzerini, Marco 1928 ITA0.001-0.1115-1.65 
  Silini, Riccardo 1801 ITA1.0010.781511.70 
  Spornberger, Andre 1976  * ITA0.001-0.0815-1.20 
  Pivovarov, Michail 1814 ITA1.0010.801512.00 
 * 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)
 
 CP Udine-Pordenone Udine ITA 2013-01-12
RcRownchangeKK*chgGame
 1871 1596 2.00 4 1.23 15 18.45 
  Pagnutti, Lorenzo 1996  * ITA0.5010.42156.30 
  Maestri, Roberto 1678 ITA1.0010.61159.15 
  Sorgo, Roberto 1813 ITA0.001-0.2215-3.30 
  Picco, Ruggero 1996  * ITA0.5010.42156.30 
 * 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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