Individual Calculations January 2011
 Primerano, Carlo  Total change: -29.85  Rating chartPersonal card
 OP Coppa d'oro Villa Guardia ITA 2010-10-30
RcRownchangeKK*chgGame
 1811 1769 1.00 5 -1.33 15 -19.95 
  Aranovitch, Emiliano f2169  * ITA0.001-0.0815-1.20 
  Lipari, Alberto 1570 ITA0.001-0.7615-11.40 
  Raineri, Pieroberto 1663 ITA1.0010.36155.40 
  Paniga, Danilo 1874 ITA0.001-0.3615-5.40 
  Guglielmetti, Oscar 1779 ITA0.001-0.4915-7.35 
 * 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)
 
 FE E. Crespi - B Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 1866 1763 1.50 6 -0.66 15 -9.90 
  Guzzetti, Luigi Enrico 1889 ITA0.001-0.3315-4.95 
  Hatipoglu, Metin 1832 TUR0.001-0.4015-6.00 
  Calzolari, Giampietro 1859 ITA0.5010.13151.95 
  Di Lascio, Savino 1940 ITA0.001-0.2715-4.05 
  Monticone, Sonia 1827 ITA0.001-0.4115-6.15 
  Marchini, Daniele 1847 ITA1.0010.62159.30 

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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