Individual Calculations April 2009
 Zampar, Andrea  Total change: 37.50  Rating chartPersonal card
 WE Accademia Milano ITA 2009-01-09
RcRownchangeKK*chgGame
 1724 1628 2.50 4 1.00 25 25.00 
  Carbone, Lorenzo 1807 ITA0.001-0.2725-6.75 
  Madaschi, Sergio 1617 ITA1.0010.482512.00 
  D`apa, Massimo 1698 ITA1.0010.602515.00 
  Rossini, Luca 1772 ITA0.5010.19254.75 

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)
 
 CP Milano Milano ITA 2009-01-31
RcRownchangeKK*chgGame
 1911 1628 1.00 3 0.50 25 12.50 
  Manasse, Mario 1916 ITA0.5010.34258.50 
  Murli, Almerico 1838 ITA0.5010.27256.75 
  Astengo, Marcello 1978 ITA0.001-0.1125-2.75 

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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