Individual Calculations February 2013
 Di Trapani, Davide  Total change: 5.85  Rating chartPersonal card
 CP Modena 2013 Modena ITA 2012-12-14
RcRownchangeKK*chgGame
 1811 2090 4.50 5 0.39 15 5.85 
  Wang, Cesare 1694 ITA1.0010.08151.20 
  Garofalo, Sergio 1826 ITA1.0010.18152.70 
  Dionigi, Riccardo 1910 ITA0.501-0.2415-3.60 
  Tazzioli, Luca 1933 ITA1.0010.29154.35 
  Faglioni, Isacco 1690  * ITA1.0010.08151.20 
 * 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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