Individual Calculations June 2013
 Magini, Luca  Total change: 3.30  Rating chartPersonal card
 OP ASR 2013 Roma ITA 2013-03-14
RcRownchangeKK*chgGame
 1821 2052 4.00 5 0.22 15 3.30 
  Casella, Carlo 1652  * ITA1.0010.08151.20 
  Vannelli, Vittorio 1785 ITA1.0010.18152.70 
  Del Vecchio, Leonardo 1834 ITA0.501-0.2815-4.20 
  Bizzarro, Sofia 1671 ITA1.0010.09151.35 
  Quimi, Marco 2163 PER0.5010.15152.25 
 * 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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