Individual Calculations February 2013
 Conti, Ferdinando  Total change: -26.85  Rating chartPersonal card
 OP 29 Anniversario Provaglio d'Iseo ITA 2012-11-09
RcRownchangeKK*chgGame
 1855 1761 0.50 6 -1.79 15 -26.85 
  Dieli, Alberto 1953 ITA0.001-0.2515-3.75 
  Barucco, Mattia 2000 ITA0.001-0.2015-3.00 
  Gozzini, Giambattista 1846 ITA0.001-0.3815-5.70 
  Bosio, Devis 1971 ITA0.001-0.2315-3.45 
  Biava, Pierluigi 1653 ITA0.501-0.1515-2.25 
  Vagliati, Massimo 1704 ITA0.001-0.5815-8.70 

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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