Individual Calculations September 2013
 Giacometti, Carlo  Total change: -17.25  Rating chartPersonal card
 WE 3 Citta' di Morrovalle Trodica di Morrovalle ITA 2013-08-16
RcRownchangeKK*chgGame
 1783 2068 3.00 5 -1.15 15 -17.25 
  Marinucci, Johnny 1691 ITA1.0010.09151.35 
  Giordani, Roberto 1810 ITA0.501-0.3215-4.80 
  Medorini, Massimiliano 1889 ITA0.001-0.7315-10.95 
  Nonni, Nazario 1668  * ITA1.0010.08151.20 
  Nagni, Marco 1858 ITA0.501-0.2715-4.05 
 * 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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