Individual Calculations September 2019
 Serafini, Diego  Total change: 19.60  Rating chartPersonal card
 FE 5 Lignano Sabbiadoro - B Lignano Sabbiadoro ITA 2019-07-27
RcRownchangeKK*chgGame
 1726 1512 2.50 8 0.49 40 19.60 
  Rondelli, Roberto 1768 ITA1.0010.814032.40 
  Rorato, Renzo 1912  * ITA0.5010.424016.80 
  Bouanani, Denis 1785 ITA0.001-0.1740-6.80 
  Zavattero, Luca 1706 ITA0.001-0.2540-10.00 
  Gennari, Andrea 1753 ITA0.001-0.2040-8.00 
  Moranda, Giuliano 1605 ITA0.5010.13405.20 
  Banovi, Alit 1876 ITA0.001-0.1040-4.00 
  Mihaila, Radu Stefan 1403 ITA0.501-0.1540-6.00 
 * 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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