Individual Calculations January 2017
 Ferreri, Daniele  Total change: -23.60  Rating chartPersonal card
 FE 3 dell'Etna - B Nicolosi ITA 2016-12-03
RcRownchangeKK*chgGame
 1742 1835 2.50 6 -1.18 20 -23.60 
  Monaco, Alessandro 1665 ITA0.501-0.2220-4.40 
  Mendola, Giovanni 1501 ITA0.501-0.3820-7.60 
  Valastro, Mario 1779 ITA1.0010.42208.40 
  Rosolia, Giuseppe 1750 ITA0.501-0.1220-2.40 
  Sposito, Giovanni 1864 ITA0.001-0.4620-9.20 
  Lo Piccolo, Antonino 1894 ITA0.001-0.4220-8.40 

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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