Individual Calculations August 2015
 Mirri, Pietro  Total change: -35.60  Rating chartPersonal card
 Campionato Italiano u14 2015 Montesilvano ITA 2015-06-28
RcRownchangeKK*chgGame
 1649 1966 6.00 8 -0.89 40 -35.60 
  Carraro, Riccardo 1652 ITA0.001-0.8640-34.40 
  Simbola, Carlo 1566  * ITA1.0010.08403.20 
  Auletta, Pasquale 1594 ITA1.0010.10404.00 
  Lavorgna, Francesco 1686 ITA0.001-0.8440-33.60 
  Garbezza, Davide 1618 ITA1.0010.11404.40 
  Miano, Simone 1665 ITA1.0010.15406.00 
  Cagnotto, Marco 1647 ITA1.0010.13405.20 
  Lavorgna, Filippo 1767 ITA1.0010.24409.60 
 * 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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