Individual Calculations April 2008
 Buratti, Ettore  Total change: -52.00  Rating chartPersonal card
 OP Sociale Castelfidardo Castelfidardo ITA 2007-12-15
RcRownchangeKK*chgGame
 1809 1894 0.50 5 -2.58 25 -64.50 
  Mircoli, Filippo 1827 ITA0.501-0.0925-2.25 
  Marconi, Andrea 1768 ITA0.001-0.6725-16.75 
  Palmizi, Alessandro 1889 ITA0.001-0.5125-12.75 
  Faini, Ivano 1755 ITA0.001-0.6925-17.25 
  Bonoli, Luciano 1807 ITA0.001-0.6225-15.50 

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)
 
 CP Ancona Falconara ITA 2008-01-12
RcRownchangeKK*chgGame
 1681 1894 2.00 2 0.50 25 12.50 
  Binci, Luca 1545 ITA1.0010.11252.75 
  Mircoli, Filippo 1817 ITA1.0010.39259.75 

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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