Individual Calculations November 2009
 Pompa, Alessandro  Total change: -31.75  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2052 2105 1.00 4 -1.27 25 -31.75 
  Battistelli, Alessandro 1859 ITA1.0010.19254.75 
  Bove, Alessandro f2305 ITA0.001-0.2425-6.00 
  Braschi, Giancarlo 2075 ITA0.001-0.5425-13.50 
  Simeone, Giulio 1968 ITA0.001-0.6825-17.00 

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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