Individual Calculations March 2010
 Maggi, Fabrizio  Total change: -3.15  Rating chartPersonal card
 OP 6. I like Elo Roma ITA 2009-11-11
RcRownchangeKK*chgGame
 2004 2126 4.50 6 0.70 15 10.50 
  Migliozzi, Giuseppe 1762 ITA1.0010.10151.50 
  Castillo, Juan 1726  * ITA1.0010.08151.20 
  Tocco, Paolo 2190 ITA0.001-0.4115-6.15 
  Bitossi, Massimo 1974 ITA1.0010.30154.50 
  Pala, Giorgio 1982 ITA1.0010.31154.65 
  Napoli, Nicolo` f2389 ITA0.5010.32154.80 
 * 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)
 
 OP Scacco matto alla Donna Bianca Roma ITA 2010-01-02
RcRownchangeKK*chgGame
 2013 2123 3.50 7 -0.91 15 -13.65 
  Maggi, Luigi 1900 ITA0.501-0.2815-4.20 
  Iacoacci, Giancarlo 1823 ITA1.0010.15152.25 
  Marigliani, Cristiano 1820 ITA1.0010.14152.10 
  Tocco, Paolo 2190 ITA0.001-0.4115-6.15 
  Capitelli, Paolo 2128 ITA1.0010.51157.65 
  Napoli, Nicolo` f2378 ITA0.001-0.1915-2.85 
  Guidi, Marco 1853 ITA0.001-0.8315-12.45 

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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