Individual Calculations August 2013
 Varvaglione, Antonio  Total change: 12.90  Rating chartPersonal card
 FE 2 Scachisti.it Acqui Terme ITA 2013-07-07
RcRownchangeKK*chgGame
 2122 2035 4.50 9 0.86 15 12.90 
  Laketic, Gojko m2411 SRB0.5010.41156.15 
  Gaggino, Davide 1907 ITA1.0010.33154.95 
  Aghayev, Miragha f2299 ITA0.001-0.1815-2.70 
  Sibille, Ettore 2010 ITA1.0010.47157.05 
  Aleksic, Nenad m2366 SRB0.001-0.1215-1.80 
  Sorbera, Giovanni 2164 ITA0.5010.17152.55 
  Farrand, Julian T 2076 ENG0.5010.06150.90 
  Giudici, Alberto 1986 ITA0.501-0.0715-1.05 
  Briata, Federico 1879 ITA0.501-0.2115-3.15 

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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