Individual Calculations October 2008
 Biava, Pierluigi  Total change: -62.45  Rating chartPersonal card
 FE XXVIII Conca della Presolana - B Bratto ITA 2008-08-23
RcRownchangeKK*chgGame
 1829 1871 1.50 6 -1.85 25 -46.25 
  Carbone, Lorenzo 1767 ITA0.001-0.6425-16.00 
  Acunzo, Domenico 1787 ITA1.0010.38259.50 
  Saracco, Marco 1939 ITA0.5010.09252.25 
  De Bortoli, Thomas 1805 ITA0.001-0.5925-14.75 
  Pitrola, Carlo 1837 ITA0.001-0.5525-13.75 
  Roversi, Stefano 1840 ITA0.001-0.5425-13.50 

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)
 
NOTE: K factor changed
 OP X Citta' di Crema Crema ITA 2008-09-05
RcRownchangeKK*chgGame
 1832 1871 0.00 2 -1.08 15 -16.20 
  Annoni, Riccardo 2068 ITA0.001-0.2515-3.75 
  Madaschi, Sergio 1595 ITA0.001-0.8315-12.45 

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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