Individual Calculations June 2013
 Tizzoni, Lionello  Total change: -22.50  Rating chartPersonal card
 WE 17 Salsomaggiore Salsomaggiore Terme ITA 2013-05-17
RcRownchangeKK*chgGame
 1760 1932 2.00 5 -1.50 15 -22.50 
  Malfagia, Andrea f2237 ITA0.001-0.1415-2.10 
  Maddaloni, Giovanni 1710 ITA0.001-0.7815-11.70 
  Cautiero, Pietro 1725 ITA0.001-0.7715-11.55 
  Ferrari, Cristiano 1571 ITA1.0010.10151.50 
  Lunghi, Samuele 1556 ITA1.0010.09151.35 

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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