Individual Calculations September 2009
 Mazzariol, Oscar  Total change: 1.95  Rating chartPersonal card
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1998 2067 5.50 9 0.13 15 1.95 
  Boraso, Alessio 1863 ITA1.0010.24153.60 
  Patrucco, Carlo 1815 ITA1.0010.19152.85 
  Lucchi, Lorenzo 2040 ITA0.001-0.5415-8.10 
  Quattrini, Massimo 1904 ITA0.501-0.2215-3.30 
  Di Trapani, Davide 1883 ITA0.501-0.2415-3.60 
  Raselli, Claudio 1984 ITA1.0010.39155.85 
  Giuliani, Sante 1987 ITA1.0010.39155.85 
  Altini, Nicola 2078 ITA0.5010.02150.30 
  Rombaldoni, Axel f2425 ITA0.001-0.1015-1.50 

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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