Individual Calculations September 2013
 Alberio, Silvio  Total change: -11.70  Rating chartPersonal card
 Campionati d'Italia 2013 - B Civitanova Marche ITA 2013-07-20
RcRownchangeKK*chgGame
 1814 1796 3.50 9 -0.78 15 -11.70 
  Faini, Marco 1931 ITA0.001-0.3215-4.80 
  Faini, Ivano 1627 ITA1.0010.28154.20 
  Manfroi, Andrea 1889 ITA0.5010.13151.95 
  Gensabella, Paolo 1921 ITA0.001-0.3315-4.95 
  Maddaloni, Giovanni 1711 ITA0.001-0.6215-9.30 
  Reginato, Sabrina 1980 ITA0.001-0.2615-3.90 
  Rametta, Marcello 1771 ITA0.501-0.0315-0.45 
  Conta, Diego 1699 ITA0.501-0.1315-1.95 
  Marcori, Mirko 1796 ITA1.0010.50157.50 

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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