Individual Calculations July 2011
 Tirelli, Stefano  Total change: 74.25  Rating chartPersonal card
 FE 15 Salsomaggiore - B Salsomaggiore Terme ITA 2011-05-13
RcRownchangeKK*chgGame
 1853 1569 4.00 6 2.97 25 74.25 
  Santocchi, Nicolas 1794 ITA0.5010.28257.00 
  Guglielmetti, Oscar 1780 ITA1.0010.772519.25 
  Panican, Gheorghe 1969  * ITA0.001-0.0825-2.00 
  Eandi, Arnaldo 1772 ITA1.0010.762519.00 
  Squara, Marco 1835 ITA1.0010.822520.50 
  Oppici, Gabriele 1969  * ITA0.5010.422510.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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