Individual Calculations September 2013
 Tortolini, Francesco  Total change: -12.15  Rating chartPersonal card
 Campionati d'Italia 2013 - B Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1825 1933 5.00 9 -0.81 15 -12.15 
  Armaroli, Alberto 1813 ITA1.0010.34155.10 
  Di Benedetto, Edoardo 1884 ITA0.001-0.5715-8.55 
  Della Rocca, Giorgio 1823 ITA0.001-0.6515-9.75 
  Marcori, Mirko 1796 ITA0.501-0.1815-2.70 
  Agostinelli, Massimo 1714 ITA1.0010.22153.30 
  Bernardini, Tommaso 1784 ITA1.0010.30154.50 
  Di Pietro, Gabriele 1870 ITA0.001-0.5915-8.85 
  Colantuono, Virginia 1879 ITA1.0010.42156.30 
  Tagliaferri, Valerio 1862 ITA0.501-0.1015-1.50 

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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