Individual Calculations July 2008
 Puzzoni, Christian  Total change: 13.50  Rating chartPersonal card
 CR Sardegna Ozieri ITA 2008-04-19
RcRownchangeKK*chgGame
 1931 2114 4.00 5 0.37 15 5.55 
  Cossu, Andrea 1764 ITA0.001-0.8915-13.35 
  Goffi, Cesare 1866 ITA1.0010.19152.85 
  Camboni, Paolo 2005 ITA1.0010.35155.25 
  Loriga, Pierpaolo 1951 ITA1.0010.28154.20 
  Locci, Damiano 2070 ITA1.0010.44156.60 

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 2. Capo d'Orso Porto Mannu ITA 2008-05-17
RcRownchangeKK*chgGame
 2127 2114 5.00 9 0.53 15 7.95 
  Antoniacci, Riccardo 1893 ITA1.0010.22153.30 
  Marani, Luca 1902 ITA1.0010.23153.45 
  Bieg Pagel, Clemens 1988 ESP1.0010.33154.95 
  Rowson, Jonathan g2464 SCO0.001-0.1115-1.65 
  Scalcione, Michelangelo f2455 ITA0.001-0.1215-1.80 
  Granda Zuniga, Julio E g2464 PER0.001-0.1115-1.65 
  Porzio, Massimo 1896 ITA1.0010.22153.30 
  Marsili, Riccardo 1764 ITA1.0010.11151.65 
  Cocchi, Andrea f2316 ITA0.001-0.2415-3.60 

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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