Individual Calculations April 2009
 D Aulisa, Francesco  Total change: 11.40  Rating chartPersonal card
 CP Varese Varese ITA 2009-01-22
RcRownchangeKK*chgGame
 1840 1744 1.50 2 0.76 15 11.40 
  Brioschi, Camillo 1872 ITA1.0010.671510.05 
  Novi`, Giuseppe 1807 ITA0.5010.09151.35 

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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