Individual Calculations October 2008
 Rombaldoni, Brian  Total change: 34.40  Rating chartPersonal card
 Campionato Italiano u16 Merano ITA 2008-07-05
RcRownchangeKK*chgGame
 1926 1797 2.50 6 0.53 25 13.25 
  Lisi, Davide 1999 ITA0.001-0.2425-6.00 
  Corbellini, Nicola 1963 ITA0.001-0.2825-7.00 
  Dritsakos, Alessio 1848 ITA1.0010.572514.25 
  Puleo, Diego 1914 ITA0.5010.16254.00 
  Giuntoli, Matteo 1940 ITA1.0010.692517.25 
  Dappiano, Andrea 1889 ITA0.001-0.3725-9.25 

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)
 
NOTE: K factor changed
 Campionato Italiano u20 Bratto ITA 2008-08-22
RcRownchangeKK*chgGame
 1971 1797 4.00 9 1.41 15 21.15 
  Piccirillo, Edoardo 2111 ITA0.001-0.1415-2.10 
  Zanchetta, Nicola 1777 ITA1.0010.47157.05 
  Andreoni, Giuseppe 1993 ITA0.001-0.2515-3.75 
  Cinque, Antonio 1867 ITA1.0010.60159.00 
  Delledonne, Francesco 1943 ITA1.0010.701510.50 
  Lapenna, Antonio 2118 ITA0.5010.37155.55 
  Cuppone, Damiano 1921 ITA0.001-0.3315-4.95 
  Coladangelo, Andrea 1866 ITA0.5010.10151.50 
  Xia, Jie 2147 ITA0.001-0.1115-1.65 

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)
 

 

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