Individual Calculations July 2009
 Ferrante, Marco  Total change: 15.15  Rating chartPersonal card
 CP Palermo Palermo ITA 2009-01-10
RcRownchangeKK*chgGame
 1950 2113 2.50 3 0.37 15 5.55 
  Di Misa, Salvatore 1885 ITA1.0010.21153.15 
  Pascucci, Marco 2022 ITA1.0010.38155.70 
  Salafia, Andrea 1944 ITA0.501-0.2215-3.30 

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)
 
 Italian Team Championship Master Senigallia ITA 2009-04-30
RcRownchangeKK*chgGame
 2332 2113 0.50 1 0.28 15 4.20 
  Sarno, Spartaco m2332 ITA0.5010.28154.20 

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)
 
 CR Sicilia Erice ITA 2009-05-30
RcRownchangeKK*chgGame
 2024 2113 4.00 6 0.36 15 5.40 
  Ferrante, Filippo 1763 ITA1.0010.11151.65 
  Tondo, Salvatore 1905 ITA1.0010.23153.45 
  Pascucci, Marco 2022 ITA0.501-0.1215-1.80 
  Messina, Damiano 2003 ITA1.0010.35155.25 
  Fiducioso, Marco 2124 ITA0.001-0.4815-7.20 
  Bentivegna, Francesco f2326 ITA0.5010.27154.05 

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)
 

 

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