Individual Calculations July 2014
 Vannelli, Vittorio  Total change: 23.55  Rating chartPersonal card
 OP Campionato cittadino La Lupa 2014 Roma ITA 2014-05-02
RcRownchangeKK*chgGame
 1718 1738 4.00 6 0.76 15 11.40 
  De Guisa, Michele 1576 ITA1.0010.29154.35 
  Serrano Naranjo, Alain 2138  * CUB0.001-0.0815-1.20 
  Sacco, Davide 1681 ITA0.001-0.5815-8.70 
  Quaglia, Ferdinando 1590 ITA1.0010.30154.50 
  Renzi, Alessio 1478 ITA1.0010.18152.70 
  Castellano, Lorenzo 1847 ITA1.0010.65159.75 
 * 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)
 
 WE 2 Citta' di Sassoferrato Sassoferrato ITA 2014-06-06
RcRownchangeKK*chgGame
 1725 1758 3.00 4 0.81 15 12.15 
  Scuppa, Massimo 1503 ITA1.0010.19152.85 
  Censi, Dennis Luigi 1736 ITA1.0010.47157.05 
  Giacometti, Carlo 2052 ITA0.001-0.1515-2.25 
  Palma, Giorgio Maria 1609 ITA1.0010.30154.50 

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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