Individual Calculations September 2010
 Marchetti, Michael  Total change: -45.50  Rating chartPersonal card
 CIG under 16 Terrasini ITA 2010-07-03
RcRownchangeKK*chgGame
 1888 1655 0.00 1 -0.21 25 -5.25 
  Sagripanti, Michele 1888 ITA0.001-0.2125-5.25 

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)
 
 OP 7 Marche estate - B Falconara ITA 2010-07-16
RcRownchangeKK*chgGame
 1787 1655 0.00 2 -0.65 25 -16.25 
  Cardona, Alberto 1821 ITA0.001-0.2825-7.00 
  Santinelli, Michele 1752 ITA0.001-0.3725-9.25 

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 5. Memorial Aldo Perini - B Senigallia ITA 2010-08-02
RcRownchangeKK*chgGame
 1794 1655 0.00 3 -0.96 25 -24.00 
  Fragni, Enrico 1798 ITA0.001-0.3125-7.75 
  Guidi, Paolo 1885 ITA0.001-0.2125-5.25 
  Agostinelli, Andrea 1700 ITA0.001-0.4425-11.00 

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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