Rapid: Individual Calculations July 2017
 Bettazzi, Daniele  Total change: 8.40  Rating chartPersonal card
 OP XI MEMORIAL FARNESI SANTA BRIGIDA PONTASSIEVE ITA 2017-05-28
RcRownchangeKK*chgGame
 1861 1969 6.50 9 0.88 20 17.60 
  Salvadori, Alessandro 1569  * ITA0.501-0.4220-8.40 
  Moschini, Franco 1802 ITA1.0010.28205.60 
  Grasso, Giuseppe 1813 ITA1.0010.29205.80 
  Landi, Alberto 1924 ITA0.001-0.5620-11.20 
  Tacconi, Antonio 1690 ITA1.0010.16203.20 
  Isufaj, Genci 2080 ITA0.001-0.3520-7.00 
  Garcia Rodriguez, Yurnio 1723 ITA1.0010.19203.80 
  Baccaro, Franco 2025 ITA1.0010.582011.60 
  Bocchicchio, Gaetano 2125 ITA1.0010.712014.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 AREZZO AREZZO ITA 2017-06-11
RcRownchangeKK*chgGame
 1942 1969 5.50 9 0.73 20 14.60 
  Mohammadian, Dariush 1596 ITA1.0010.10202.00 
  Dori, Sergio 1765 ITA1.0010.24204.80 
  Caprino, Marco 2174 ITA0.001-0.2420-4.80 
  Bernardini, Stefano 1689 ITA1.0010.16203.20 
  Ferraro, Pietro 1943 ITA1.0010.46209.20 
  Baccaro, Franco 2072 ITA0.5010.14202.80 
  Vuelban, Virgilio m2318 PHI0.001-0.1120-2.20 
  Bianchi, Riccardo 1944 ITA0.001-0.5320-10.60 
  Garofalo, Simone 1979 ITA1.0010.512010.20 

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)
 
 OP XII RAPID MONTALBANO PORCIANO ITA 2017-06-25
RcRownchangeKK*chgGame
 1838 1969 4.00 8 -1.19 20 -23.80 
  Dran, Joshed 1743 ITA1.0010.21204.20 
  Bettalli, Marco 1972 ITA0.001-0.5020-10.00 
  Bettazzi, Alessandro 1851 ITA0.501-0.1620-3.20 
  Pazzaglia, Alessandro 1771 ITA0.001-0.7620-15.20 
  Furlani, Graziano 1569  * ITA1.0010.08201.60 
  Pasta, Pietro 1598 ITA1.0010.10202.00 
  Ceccarini, Marco 2027 ITA0.5010.08201.60 
  Caprino, Marco 2174 ITA0.001-0.2420-4.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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