Individual Calculations April 2009
 Giampieri, Stefano  Total change: 28.50  Rating chartPersonal card
 WE 11 Sant'Elpidio - B Sant'Elpidio ITA 2008-11-22
RcRownchangeKK*chgGame
 1724 1739 1.00 2 -0.04 25 -1.00 
  Marinucci, Johnny 1746 ITA1.0010.512512.75 
  Capito`, Mario 1701 ITA0.001-0.5525-13.75 

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)
 
 OP Adriatico Mare di pace - C Ancona ITA 2009-01-02
RcRownchangeKK*chgGame
 1824 1739 2.50 4 0.96 25 24.00 
  Marconi, Gabriele 1832 ITA0.5010.13253.25 
  Marconi, Andrea 1794 ITA1.0010.582514.50 
  Fragni, Enrico 1769 ITA1.0010.542513.50 
  Faini, Marco 1900 ITA0.001-0.2925-7.25 

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)
 
 CP Ancona Ancona ITA 2009-02-14
RcRownchangeKK*chgGame
 1936 1739 1.00 3 0.22 25 5.50 
  Giacometti, Carlo 2088 ITA0.001-0.1125-2.75 
  Mircoli, Filippo 1859 ITA0.001-0.3425-8.50 
  Binci, Filippo 1861 ITA1.0010.672516.75 

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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