Individual Calculations December 2016
 Spina, Simonpietro  Total change: 3.40  Rating chartPersonal card
 FE 9 i Dioscuri Favara ITA 2016-11-11
RcRownchangeKK*chgGame
 1819 1808 2.50 5 0.17 20 3.40 
  Agnello, Giuseppe 2018 ITA0.001-0.2320-4.60 
  Lo Pinto, Giovanni 1952 ITA0.001-0.3120-6.20 
  Nicolosi, Daniele 1989 ITA0.5010.24204.80 
  Gueli, Giovanni 1408  * ITA1.0010.08201.60 
  Galofaro, Gabriele 1729 ITA1.0010.39207.80 
 * 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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