Individual Calculations December 2016
 Castelfranchi, Carlo  Total change: -24.40  Rating chartPersonal card
 OP 21 Infrasettimanale SS Lazio Roma ITA 2016-09-14
RcRownchangeKK*chgGame
 1882 2082 4.00 7 -1.22 20 -24.40 
  Ranucci, Marcello 1834 ITA1.0010.19203.80 
  Sipione, Luigi 1930 ITA0.001-0.7020-14.00 
  Turriziani Colonna, Giovanni 2001 ITA1.0010.39207.80 
  Scagliarini, Bruno 1891 ITA0.001-0.7520-15.00 
  Renzi, Alessio 1682  * ITA1.0010.08201.60 
  Giorni, Moreno 1975 ITA0.001-0.6520-13.00 
  Pierangeli, Andrea 1864 ITA1.0010.22204.40 
 * 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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