Individual Calculations July 2008
 Boni, Gianni  Total change: 11.50  Rating chartPersonal card
 OP Hotel Maxim - B Verona ITA 2008-04-24
RcRownchangeKK*chgGame
 2051 1887 2.00 4 0.85 25 21.25 
  Gallo, Enrico 2094 ITA1.0010.772519.25 
  Ambrosi, Eleonora wf2148 ITA0.001-0.1825-4.50 
  Schiatti, Piero 1991 ITA0.001-0.3625-9.00 
  Spano, Alfredo 1972 ITA1.0010.622515.50 

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)
 
 FE 12 Salsomaggiore Salsomaggiore ITA 2008-05-16
RcRownchangeKK*chgGame
 2113 1887 0.50 4 -0.39 25 -9.75 
  Muha, Zdravko 2125 CRO0.5010.30257.50 
  Calavalle, Giulio 2218 ITA0.001-0.1225-3.00 
  Panizzi, Giuseppe 2124 ITA0.001-0.2025-5.00 
  Grillo, Francesco 1984 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)
 

 

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