Individual Calculations September 2009
 Cavezzana, Davide  Total change: 13.35  Rating chartPersonal card
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1909 1792 4.00 9 0.89 15 13.35 
  Raselli, Claudio 1984 ITA0.5010.25153.75 
  Giuliani, Sante 1987 ITA0.001-0.2515-3.75 
  Santiloni, Stefano 1893 ITA0.5010.14152.10 
  Danese, Aldo 1956 ITA0.001-0.2815-4.20 
  Padovani, Alessio 1991 ITA0.001-0.2415-3.60 
  Marvin, Elio 1742 ITA1.0010.43156.45 
  Binci, Filippo 1810 ITA1.0010.53157.95 
  Briffault, Philippe 1954 ITA0.001-0.2915-4.35 
  Buratti, Ettore 1865 ITA1.0010.60159.00 

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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