Individual Calculations January 2010
 Elia, Alessio  Total change: 4.50  Rating chartPersonal card
 FE Caissa - B Vitinia ITA 2009-10-21
RcRownchangeKK*chgGame
 1729 1850 3.50 5 0.30 15 4.50 
  Di Giulio, Michele 1700 ITA1.0010.30154.50 
  Pipitone, Filippo Massimo 1465 ITA1.0010.09151.35 
  Fanciulli, Gianluca 1886 ITA1.0010.55158.25 
  Pignatelli, Francesca 1826 ITA0.501-0.0315-0.45 
  Petrucci, Riccardo 1767 ITA0.001-0.6115-9.15 

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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