Individual Calculations July 2008
 Zunino, Davide  Total change: -9.60  Rating chartPersonal card
 CP Torino Ivrea ITA 2008-03-14
RcRownchangeKK*chgGame
 2023 1969 1.00 2 0.15 15 2.25 
  Fortino, Fabrizio 2068 ITA1.0010.64159.60 
  Marguerettaz, Davy 1978 ITA0.001-0.4915-7.35 

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)
 
 CR Piemonte Torino ITA 2008-04-20
RcRownchangeKK*chgGame
 1876 1986 5.00 9 -0.79 15 -11.85 
  Fassio, Francesco 1710 ITA0.001-0.8315-12.45 
  Marvin, Elio 1822 ITA1.0010.28154.20 
  Leoni, Alessandro 1896 ITA0.501-0.1215-1.80 
  Di Chiara, Mauro 1823 ITA0.001-0.7215-10.80 
  Pitrola, Carlo 1827 ITA1.0010.29154.35 
  Sola, Giuseppe 1989 ITA0.5010.00150.00 
  Sorgi, Paolo 1922 ITA1.0010.41156.15 
  Torrione, William 1935 ITA0.501-0.0715-1.05 
  Ferretti, Carlo 1963 ITA0.501-0.0315-0.45 

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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