Individual Calculations May 2010
 Allegro, Mattia  Total change: 33.25  Rating chartPersonal card
 OP Eporediese Ivrea ITA 2010-01-21
RcRownchangeKK*chgGame
 1998 1879 3.50 6 1.33 25 33.25 
  Chiarotto, Filippo 2073 ITA0.001-0.2525-6.25 
  Bellafiore, Enzo 1827 ITA1.0010.432510.75 
  Trotto, Pierangelo 1904 ITA0.5010.03250.75 
  Paonessa, Denis 1908 ITA1.0010.542513.50 
  Ranieri, Fabrizio 2279  * ITA0.001-0.0825-2.00 
  Caresana, Alessandro 1994 ITA1.0010.662516.50 
 * 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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