Individual Calculations July 2008
 Virzi, Ettore  Total change: -19.20  Rating chartPersonal card
 OP 17. Trofeo Ceriano Ceriano Laghetto ITA 2008-03-28
RcRownchangeKK*chgGame
 2102 2002 1.00 5 -0.81 15 -12.15 
  Stella, Andrea 2117 ITA0.001-0.3415-5.10 
  Bozzali, Ermanno 2165 ITA0.001-0.2815-4.20 
  Ranfagni, Stefano 2071 ITA0.5010.10151.50 
  Mazzini, Antonio 2106 ITA0.001-0.3615-5.40 
  Bemporad, Filippo 2053 ITA0.5010.07151.05 

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
 1979 1969 3.00 7 -0.47 15 -7.05 
  Catelli, Domenico 1699 ITA1.0010.17152.55 
  Byron, Alan M 2201 ENG0.001-0.2115-3.15 
  Baldi, Giancarlo 1698 ITA0.501-0.3315-4.95 
  Molina, Fabrizio f2313 ITA0.001-0.1215-1.80 
  Raimondi, Davide 1670 ITA0.501-0.3515-5.25 
  Cocchi, Andrea f2316 ITA0.001-0.1115-1.65 
  Carola, Paolo 1958 ITA1.0010.48157.20 

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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