Individual Calculations March 2011
 Beltrami, Francesco  Total change: 19.00  Rating chartPersonal card
 OP della Befana - B Milano ITA 2011-01-02
RcRownchangeKK*chgGame
 1688 1746 2.50 3 0.76 25 19.00 
  Canciani, Alberto 1620 ITA0.501-0.1725-4.25 
  Biava, Pierluigi 1710 ITA1.0010.452511.25 
  Falchi, Claudio 1733 ITA1.0010.482512.00 

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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