Individual Calculations November 2009
 Castrogiovanni, Carlo  Total change: -12.60  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2037 2020 3.50 9 -0.88 15 -13.20 
  Naumkin, Igor g2420  * RUS0.001-0.0815-1.20 
  Silvestri, Giorgio 1838 ITA1.0010.26153.90 
  Borgiani, Flavio 2185 ITA0.001-0.2815-4.20 
  Giacchetti, Lorenzo 1818 ITA1.0010.24153.60 
  La Gatta, Giovanni 2157 ITA0.5010.18152.70 
  Di Donatantonio, Franco 2143 ITA0.001-0.3315-4.95 
  Giordani, Roberto 1773 ITA1.0010.19152.85 
  Grandinetti, Pietro 2110 ITA0.001-0.3815-5.70 
  De Nisi, Roberta 1885 ITA0.001-0.6815-10.20 
 * 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)
 
 OP 11. Citta' di Crema Crema ITA 2009-09-04
RcRownchangeKK*chgGame
 1953 2018 3.50 5 0.60 15 9.00 
  Borboni, Paolo 1750 ITA1.0010.17152.55 
  Scarabelli, Maurizio 1889 ITA1.0010.33154.95 
  Rotoni, Matteo 2176 ITA0.5010.21153.15 
  Bozzali, Ermanno 2090 ITA0.001-0.4015-6.00 
  Tagliaferri, Valerio 1860 ITA1.0010.29154.35 

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)
 
 OP 41. Corsico Scacchi Corsico ITA 2009-10-02
RcRownchangeKK*chgGame
 2083 2018 1.50 5 -0.56 15 -8.40 
  Cazzaniga, Walter 2138 ITA0.001-0.3415-5.10 
  Astengo, Corrado 2127 ITA0.001-0.3515-5.25 
  Mastrorilli, Nicola 1988 ITA0.501-0.0415-0.60 
  Cereda, Loris 2044 ITA1.0010.54158.10 
  Tramalloni, Luca 2116 ITA0.001-0.3715-5.55 

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)
 

 

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