Individual Calculations October 2008
 Torelli, Mauro  Total change: -1.25  Rating chartPersonal card
 OP Agosto Milano ITA 2008-07-31
RcRownchangeKK*chgGame
 1865 1745 2.00 6 -0.05 25 -1.25 
  Virzi, Ettore 1950 ITA0.001-0.2425-6.00 
  Spreafico, Fabrizio 1895 ITA1.0010.702517.50 
  Cantu , Guido 1896 ITA0.001-0.3025-7.50 
  Casartelli, Fabio 1896 ITA0.001-0.3025-7.50 
  Gonella, Daniele 1739 ITA1.0010.492512.25 
  Bettini, Massimo 1814 ITA0.001-0.4025-10.00 

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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