Rapid: Individual Calculations December 2018
 Silvestri, Giuseppe  Total change: -10.20  Rating chartPersonal card
 OP SCACCHI A NERVI GENOVA ITA 2018-10-27
RcRownchangeKK*chgGame
 1817 1893 3.00 6 -0.51 20 -10.20 
  Valle, Edoardo 1493  * ITA1.0010.08201.60 
  Nicolis, Claudio 1794 ITA0.001-0.6420-12.80 
  Rivara, Massimo 1765 ITA1.0010.33206.60 
  Badano, Giancarlo 1847 ITA0.001-0.5620-11.20 
  Cogliandro, Santo 1913 ITA1.0010.532010.60 
  Abd El Gawad, Shaban 2090 ITA0.001-0.2520-5.00 
 * 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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