Individual Calculations December 2013
 De Santis, Alessio  Total change: -11.40  Rating chartPersonal card
 OP 2 Citta' di Pavia Pavia ITA 2013-11-15
RcRownchangeKK*chgGame
 1979 2293 3.50 5 -0.76 15 -11.40 
  Bonoldi, Fabio 1893  * ITA1.0010.08151.20 
  Candura, Stefano 1993 ITA1.0010.15152.25 
  Giretti Kanev, Jasen 2155 ITA0.001-0.6915-10.35 
  Murgia, Andrea 1961 ITA0.501-0.3815-5.70 
  Palma, Maria 1893  * 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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