Individual Calculations July 2013
 Melis, Daniele  Total change: -9.75  Rating chartPersonal card
 CR Sardegna 2013 Sanluri ITA 2013-05-11
RcRownchangeKK*chgGame
 1829 1648 0.50 4 -0.65 15 -9.75 
  Neri, Enzo 2048  * ITA0.001-0.0815-1.20 
  Pitzanti, Matteo 1708 ITA0.001-0.4215-6.30 
  Giannoni, Federico 1758 ITA0.001-0.3515-5.25 
  Nessi, Davide 1800 ITA0.5010.20153.00 
 * 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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