Individual Calculations December 2018
 Bevilacqua, Salvatore  Total change: -10.20  Rating chartPersonal card
 WE Citta' di Ostia - A Roma ITA 2018-10-26
RcRownchangeKK*chgGame
 1785 1855 2.50 5 -0.51 20 -10.20 
  Mereu, Paolo 1565 ITA1.0010.16203.20 
  Aghayev, Miragha m2255  * ITA0.001-0.0820-1.60 
  De Simone, Gianluca 1648 ITA0.001-0.7720-15.40 
  D Alatri, Lorenzo 1618 ITA1.0010.20204.00 
  Buffoni, Luca 1841 ITA0.501-0.0220-0.40 
 * 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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