Individual Calculations September 2013
 Spinella, Andrea  Total change: 23.55  Rating chartPersonal card
 FE 4 Terra degli Elimi Erice ITA 2013-07-24
RcRownchangeKK*chgGame
 2027 1808 3.00 6 1.57 15 23.55 
  Ljubisavljevic, Zivojin Z m2208  * SRB0.5010.42156.30 
  Knol, Geon 2146 NED0.001-0.1215-1.80 
  Campo, Renato 1998 ITA0.001-0.2515-3.75 
  Messina, Damiano 1908 ITA1.0010.64159.60 
  Lo Pinto, Giovanni 1948 ITA0.5010.19152.85 
  Pesiri, Rossano 1952 ITA1.0010.691510.35 
 * 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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