Individual Calculations May 2010
 Vannelli, Vittorio  Total change: -18.90  Rating chartPersonal card
 OP 7. I like Elo Roma ITA 2010-01-13
RcRownchangeKK*chgGame
 1809 1827 2.00 5 -0.60 15 -9.00 
  Capitani, Roberto 1561 ITA1.0010.18152.70 
  Antonelli, Fabrizio 2030 ITA0.001-0.2415-3.60 
  Musmarra, Giovanni 1735 ITA1.0010.37155.55 
  Bogosaljevic, Miodrag 1983 SUI0.001-0.2915-4.35 
  Boccardi, Alessandro 1738 ITA0.001-0.6215-9.30 

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)
 
 CP Roma Roma ITA 2010-03-05
RcRownchangeKK*chgGame
 1822 1829 3.00 5 0.35 15 5.25 
  Lantini, Marco 2210 ITA0.001-0.0915-1.35 
  Colantonio, Marco 1691 ITA0.001-0.6915-10.35 
  Musmarra, Giovanni 1695 ITA1.0010.32154.80 
  Mammoliti, Francesco 1731 ITA1.0010.37155.55 
  Ruotolo, Claudio 1784 ITA1.0010.44156.60 

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 8. I like Elo Roma ITA 2010-03-10
RcRownchangeKK*chgGame
 1981 1829 0.00 3 -1.01 15 -15.15 
  Napoli, Nicolo` f2229  * ITA0.001-0.0815-1.20 
  D Andrea, Carlo 1964 ITA0.001-0.3215-4.80 
  De Lisa, Carmine 1750 ITA0.001-0.6115-9.15 
 * 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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