Individual Calculations April 2008
 Suprani, Alessandro  Total change: -18.75  Rating chartPersonal card
 WE Scacchi fra le torri Melegnano ITA 2008-02-22
RcRownchangeKK*chgGame
 2123 2033 0.00 2 -0.75 25 -18.75 
  Bonade, Massimo 2150 ITA0.001-0.3425-8.50 
  Farachi, Francesco 2095 ITA0.001-0.4125-10.25 

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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