Individual Calculations July 2014
 Iacchetti, Giovanni  Total change: -22.20  Rating chartPersonal card
 OP Memorial Guido Cappello 2014 Milano ITA 2014-05-16
RcRownchangeKK*chgGame
 1628 1736 3.50 8 -1.48 15 -22.20 
  Greco, Giovanni 1439 ITA0.001-0.8515-12.75 
  Murli, Almerico 1777 ITA0.001-0.4415-6.60 
  Taccani Stella, Alberto 1336  * ITA1.0010.08151.20 
  Verderame, Alberto 1460 ITA0.501-0.3315-4.95 
  Capurso, Alberto 1612 ITA1.0010.33154.95 
  Silari, Andrea 1724 ITA1.0010.48157.20 
  Montoli, Marco 1986 ITA0.001-0.1915-2.85 
  Aloe, Giancarlo 1693 ITA0.001-0.5615-8.40 
 * 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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