Individual Calculations September 2009
 Chiaretti, Roberto  Total change: -27.30  Rating chartPersonal card
 OP Capablanca Roma ITA 2009-07-10
RcRownchangeKK*chgGame
 2024 2195 2.50 5 -0.93 15 -13.95 
  Pelyushenko, Vladyslav 1795  * ITA0.501-0.4215-6.30 
  Guglielmi, Dante 1899 ITA1.0010.15152.25 
  Passerotti, Pierluigi f2302 ITA0.5010.15152.25 
  Fischer, Marc 2224 FRA0.001-0.4615-6.90 
  Russi, Roberto 1898 ITA0.501-0.3515-5.25 
 * 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 16 Citta' di Campobasso Campobasso ITA 2009-07-24
RcRownchangeKK*chgGame
 2174 2195 3.50 6 0.25 15 3.75 
  Bottega, Antonio 1982 ITA1.0010.23153.45 
  Trebeschi, Andrea 2047 ITA1.0010.30154.50 
  Lazarev, Vladimir g2462 FRA0.001-0.1815-2.70 
  Sumets, Andrey g2595  * UKR0.001-0.0815-1.20 
  D Orta, Antonio 1876 ITA1.0010.13151.95 
  Fezza, Davide 2082 ITA0.501-0.1515-2.25 
 * 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 5. La Birreria Pedavena Pedavena ITA 2009-07-27
RcRownchangeKK*chgGame
 2026 2195 3.50 6 -0.73 15 -10.95 
  Scali, Fausto 1895 ITA1.0010.15152.25 
  Boscolo, Federico 1973 ITA0.501-0.2815-4.20 
  Laketic, Gojko m2463 SRB0.001-0.1715-2.55 
  Tomio, Dante 1987 ITA0.501-0.2715-4.05 
  Zuttioni, Federico 1884 ITA0.501-0.3615-5.40 
  Curtacci, Sergio 1952 ITA1.0010.20153.00 

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)
 
 OP Spilimbergo Spilimbergo ITA 2009-08-11
RcRownchangeKK*chgGame
 2020 2195 4.50 7 -0.41 15 -6.15 
  Bertozzi, Luca 1795  * ITA1.0010.08151.20 
  Gregori, Giuliano 1893 ITA0.501-0.3515-5.25 
  Sorbera, Giovanni 1917 ITA1.0010.17152.55 
  Vezzosi, Paolo m2372 ITA0.5010.23153.45 
  Cornaggia, Ranieri 1933 ITA0.501-0.3215-4.80 
  Milazzo, Mario 2068 ITA1.0010.33154.95 
  Della Pietra, Andrea 2161 ITA0.001-0.5515-8.25 
 * 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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