Individual Calculations June 2013
 Reggi, Matteo  Total change: 9.00  Rating chartPersonal card
 WE 17 Salsomaggiore Salsomaggiore Terme ITA 2013-05-17
RcRownchangeKK*chgGame
 1980 2010 3.00 5 0.30 30 9.00 
  Anchez, Joseph g2410  * PHI0.001-0.0830-2.40 
  Seletsky, Grigory f2329 UKR0.001-0.1330-3.90 
  Carbone, Lorenzo 1610  * ITA1.0010.08302.40 
  Sasdelli, Massimo 1841 ITA1.0010.28308.40 
  Maddaloni, Giovanni 1710 ITA1.0010.15304.50 
 * 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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