Individual Calculations July 2009
 Solinas, Roberto  Total change: -3.15  Rating chartPersonal card
 CP Ferrara Ferrara ITA 2009-02-24
RcRownchangeKK*chgGame
 1938 1773 0.50 2 -0.08 15 -1.20 
  Giuffre`, Salvatore 1845 ITA0.5010.10151.50 
  Ricci, Alfredo 2031 ITA0.001-0.1815-2.70 

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 Giochiamo per l'Elo Bologna ITA 2009-02-26
RcRownchangeKK*chgGame
 1957 1773 1.00 2 0.48 15 7.20 
  Vicari, Luigi 2000 ITA0.5010.29154.35 
  Gaspari, Mauro 1913 ITA0.5010.19152.85 

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 Emilia Romagna Bologna ITA 2009-04-10
RcRownchangeKK*chgGame
 1906 1773 1.00 4 -0.33 15 -4.95 
  Lucchi, Lorenzo 2069 ITA0.001-0.1515-2.25 
  Giordani, Roberto 1768 ITA1.0010.49157.35 
  Salvioli, Alessandro 1877 ITA0.001-0.3615-5.40 
  Balboni, Lamberto 1911 ITA0.001-0.3115-4.65 

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 Citta' di Ferrara Ferrara ITA 2009-04-17
RcRownchangeKK*chgGame
 1882 1773 1.00 3 -0.13 15 -1.95 
  Malfagia, Andrea f2123 ITA0.001-0.1115-1.65 
  Pichi, Claudio 1529 ITA1.0010.20153.00 
  Temporin, Alberto 1993 ITA0.001-0.2215-3.30 

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)
 
 OP 11 Giochiamo per l'Elo Bologna ITA 2009-04-23
RcRownchangeKK*chgGame
 2071 1773 0.00 1 -0.15 15 -2.25 
  Gaido, Paolo 2071 ITA0.001-0.1515-2.25 

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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