Individual Calculations July 2009
 Turchetta, Gianluca  Total change: 21.65  Rating chartPersonal card
 CP Asti Asti ITA 2009-04-16
RcRownchangeKK*chgGame
 1948 1957 3.00 5 0.44 25 11.00 
  Venturino, Federico 1877 ITA1.0010.39259.75 
  Roversi, Stefano 1871 ITA1.0010.38259.50 
  Ronzano, Luca 1998 ITA0.5010.06251.50 
  Fortino, Fabrizio 2081 ITA0.001-0.3325-8.25 
  De Francisci, Luigi 1914 ITA0.501-0.0625-1.50 

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)
 
NOTE: K factor changed
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2042 1957 4.00 8 0.71 15 10.65 
  Squarci, Franco 1787 ITA0.501-0.2215-3.30 
  Wagner, Guy 1830 WLS0.501-0.1715-2.55 
  Garofalo, Sergio 1800 ITA1.0010.29154.35 
  Friedrich, Norbert f2307 GER0.001-0.1115-1.65 
  Niccoli, Paolo 1917 ITA1.0010.44156.60 
  Astengo, Corrado 2208 ITA0.5010.31154.65 
  Loeffler, Stefan m2307 GER0.001-0.1115-1.65 
  Dewenter, Ulf 2181 GER0.5010.28154.20 

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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