Individual Calculations July 2009
 Sbarra, Marco  Total change: -12.60  Rating chartPersonal card
 OP Bergamo Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 2083 2191 2.00 4 -0.59 15 -8.85 
  Madiai, Federico 2091 ITA1.0010.36155.40 
  Sorcinelli, Francesco 2116 ITA0.001-0.6015-9.00 
  Cruz Lledo, Pablo 2082 ESP0.001-0.6515-9.75 
  Ranfagni, Stefano 2041 ITA1.0010.30154.50 

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)
 
 FE 40 Corsico Corsico ITA 2009-05-01
RcRownchangeKK*chgGame
 2101 2232 4.00 6 -0.02 15 -0.30 
  Angelini, Marco 2033 ITA0.001-0.7615-11.40 
  Castrogiovanni, Carlo 2027 ITA1.0010.24153.60 
  Volpi, Davide 2020 ITA1.0010.23153.45 
  Bonazzi, Edoardo 2179 ITA0.501-0.0715-1.05 
  Bemporad, Filippo 2100 ITA0.501-0.1815-2.70 
  Ranieri, Fabrizio 2249 ITA1.0010.52157.80 

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
 2130 2232 3.00 6 -0.72 15 -10.80 
  Skembris, Spyridon g2434 GRE0.001-0.2415-3.60 
  Salzano, Guido 1984 ITA0.501-0.3115-4.65 
  Sala, Sergio 1932 ITA0.501-0.3515-5.25 
  Cavatorta, Fosco 1957 ITA1.0010.17152.55 
  Bitalzadeh, Ali m2417 NED0.001-0.2615-3.90 
  Brown, Thomas 2053 WLS1.0010.27154.05 

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 Brescia - B Rivoltella ITA 2009-06-12
RcRownchangeKK*chgGame
 2309 2232 2.50 5 0.49 15 7.35 
  Collutiis, Duilio m2451 ITA0.001-0.2215-3.30 
  Danieli, Enrico 2125 ITA1.0010.35155.25 
  Okhotnik, Vladimir m2451 FRA0.001-0.2215-3.30 
  De Filomeno, Simone 2229 ITA1.0010.50157.50 
  Corvi, Marco f2291 ITA0.5010.08151.20 

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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