Individual Calculations October 2008
 Iacoacci, Giancarlo  Total change: -3.90  Rating chartPersonal card
 FE V Marche Estate - B Falconara ITA 2008-06-21
RcRownchangeKK*chgGame
 2005 1767 0.50 2 0.06 15 0.90 
  Gromovs, Sergejs f2117 ITA0.001-0.1115-1.65 
  Iaconi, Andrea 1892 ITA0.5010.17152.55 

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)
 
 FE 3. Senigallia Senigallia ITA 2008-08-02
RcRownchangeKK*chgGame
 1945 1756 1.00 5 -0.32 15 -4.80 
  De Blasio, Alessandro 2073 ITA0.001-0.1315-1.95 
  Bernasconi, Roberto 1946 ITA0.5010.25153.75 
  Coqueraut, Jean Dominique 1942 ITA0.5010.24153.60 
  Spano, Alfredo 1979 ITA0.001-0.2215-3.30 
  Marvin, Elio 1786 ITA0.001-0.4615-6.90 

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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