Individual Calculations July 2009
 Pieri, Enzo  Total change: 13.65  Rating chartPersonal card
 FE 30 Mogliano Scacchi - B Mogliano ITA 2009-05-01
RcRownchangeKK*chgGame
 1797 1812 1.50 3 -0.07 15 -1.05 
  De Gregoris, Piero 1697 ITA1.0010.34155.10 
  Castellano, Alfonso 1953 ITA0.001-0.3115-4.65 
  Penzo, Amleto 1742 ITA0.501-0.1015-1.50 

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)
 
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 1955 1812 3.50 8 0.98 15 14.70 
  Virzi, Ettore 1986 ITA0.001-0.2715-4.05 
  Jones, Alessandro 1957 ITA0.5010.19152.85 
  Mastroddi, Emiliano 2074 ITA0.5010.32154.80 
  Salzano, Guido 1984 ITA0.001-0.2715-4.05 
  De Cristofano, Fabrizio 1879 ITA1.0010.59158.85 
  Beccaris, Gabriele 2048 ITA0.5010.30154.50 
  Caglio, Luigi 1961 ITA0.001-0.3015-4.50 
  Fragni, Enrico 1751 ITA1.0010.42156.30 

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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