Individual Calculations July 2009
 Restifo, Katiuscia  Total change: -0.45  Rating chartPersonal card
 CP Imperia Imperia ITA 2009-03-13
RcRownchangeKK*chgGame
 1867 1774 1.00 2 0.23 15 3.45 
  Faraci, Antonino 2012 ITA0.001-0.2015-3.00 
  Lo Dico, Angela 1721 ITA1.0010.43156.45 

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)
 
 OP Primavera a Genova Genova ITA 2009-03-27
RcRownchangeKK*chgGame
 1976 1774 1.50 4 0.49 15 7.35 
  Banchio, Davide 1939 ITA1.0010.721510.80 
  Altieri, Danilo M 1992 ITA0.5010.28154.20 
  Manfredi, Vincenzo 2124 ITA0.001-0.1115-1.65 
  Roversi, Stefano 1850 ITA0.001-0.4015-6.00 

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 Liguria Savona ITA 2009-05-01
RcRownchangeKK*chgGame
 1902 1779 0.00 2 -0.75 15 -11.25 
  Brun, Dario 2129 ITA0.001-0.1115-1.65 
  Fassi, Filippo 1674 ITA0.001-0.6415-9.60 

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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