Individual Calculations September 2009
 Vinciguerra, Marco  Total change: -17.55  Rating chartPersonal card
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1898 2037 5.00 9 -1.17 15 -17.55 
  Visigalli, Cesare 1839 ITA0.501-0.2615-3.90 
  Di Trapani, Davide 1883 ITA0.001-0.7115-10.65 
  Boraso, Alessio 1863 ITA0.501-0.2315-3.45 
  Padovani, Alessio 1991 ITA1.0010.44156.60 
  Bernasconi, Roberto 1922 ITA0.501-0.1615-2.40 
  Quattrini, Massimo 1904 ITA1.0010.32154.80 
  Bortolussi, Andrea 1852 ITA0.001-0.7415-11.10 
  Miandro, Steven 1878 ITA0.501-0.2115-3.15 
  Castellano, Alfonso 1952 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)
 

 

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