Individual Calculations September 2009
 Gregori, Giuliano  Total change: 45.45  Rating chartPersonal card
 Campionato Italiano under 16 Courmayeur ITA 2009-06-29
RcRownchangeKK*chgGame
 1938 1879 4.50 7 1.54 15 23.10 
  Talo`, Angelo 1791 ITA1.0010.38155.70 
  Fiorentini, Paolo 1973 ITA1.0010.63159.45 
  Consalvo, Gerardo 2051 ITA0.5010.23153.45 
  Bifulco, Michel 2015 ITA1.0010.681510.20 
  Aghayev, Miragha 2106 ITA0.001-0.2115-3.15 
  Di Misa, Salvatore 1843 ITA0.001-0.5515-8.25 
  Montani, Riccardo 1788 ITA1.0010.38155.70 

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 Spilimbergo Spilimbergo ITA 2009-08-11
RcRownchangeKK*chgGame
 2141 1893 2.50 5 1.49 15 22.35 
  Chiaretti, Roberto 2195 ITA0.5010.35155.25 
  Picco, Ruggero 2082 ITA1.0010.751511.25 
  Tamai, Roberto f2253 ITA0.5010.40156.00 
  Della Pietra, Andrea 2161 ITA0.001-0.1715-2.55 
  Fantini, Marco 2012 ITA0.5010.16152.40 

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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