Individual Calculations May 2010
 D Amico, Salvatore  Total change: -11.00  Rating chartPersonal card
 OP 7. I like Elo Roma ITA 2010-01-13
RcRownchangeKK*chgGame
 1865 1876 3.00 5 0.37 25 9.25 
  Napoli, Nicolo` f2276  * ITA0.001-0.0825-2.00 
  Marcon, Marco 1564 ITA1.0010.14253.50 
  Giuliani, Sante 2000 ITA0.001-0.3325-8.25 
  De Lisa, Carmine 1750 ITA1.0010.33258.25 
  Musmarra, Giovanni 1735 ITA1.0010.31257.75 
 * 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)
 
NOTE: K factor changed
 OP 8. I like Elo Roma ITA 2010-03-10
RcRownchangeKK*chgGame
 1818 1876 1.50 5 -1.35 15 -20.25 
  Pipitone, Filippo Massimo 1533 ITA0.501-0.3815-5.70 
  Mulas, Icaro 1817 ITA1.0010.42156.30 
  Tocco, Paolo 2203 ITA0.001-0.1315-1.95 
  Maggi, Luigi 1904 ITA0.001-0.4615-6.90 
  Gerlando, Onofrio 1633 ITA0.001-0.8015-12.00 

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)
 

 

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