Individual Calculations April 2008
 Lobina, Giulio  Total change: 49.50  Rating chartPersonal card
 OP Coppa Citta' di Sassari Sassari ITA 2007-12-01
RcRownchangeKK*chgGame
 1926 1656 1.50 5 0.59 25 14.75 
  Ibba, Isacco 2006 ITA0.001-0.1125-2.75 
  Camboni, Paolo 1986 ITA0.001-0.1225-3.00 
  Lai, Luca 1969 ITA0.5010.36259.00 
  Goffi, Cesare 1879 ITA0.5010.28257.00 
  Pili, Erika 1790 ITA0.5010.18254.50 

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 Cagliari Burcei ITA 2008-01-19
RcRownchangeKK*chgGame
 1900 1656 2.00 3 1.39 25 34.75 
  Locci, Damiano 2006 ITA0.001-0.1125-2.75 
  Boi, Fausto 1838 ITA1.0010.742518.50 
  Liguori, Aniello 1855 ITA1.0010.762519.00 

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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