Individual Calculations September 2017
 Foroni, Francesco  Total change: 14.20  Rating chartPersonal card
 WE 5 Citta' di Omegna - B Omegna ITA 2017-08-04
RcRownchangeKK*chgGame
 1679 1799 4.00 5 0.71 20 14.20 
  Cai, Roberto 1583 ITA1.0010.22204.40 
  Lanza, Francesco Paolo 1617 ITA1.0010.26205.20 
  Giorgi, Ezio Alberto 1741 ITA0.501-0.0820-1.60 
  Maffeo, Mauro 1710 ITA1.0010.38207.60 
  Rivara, Massimo 1746 ITA0.501-0.0720-1.40 

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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