Individual Calculations May 2012
 Bozzi, Gianni  Total change: -6.60  Rating chartPersonal card
 CP Mantova 2012 Cerese di Virgilio ITA 2012-02-24
RcRownchangeKK*chgGame
 1957 2197 3.50 5 -0.44 15 -6.60 
  Benedetti, Maurizio 1797  * ITA1.0010.08151.20 
  Schiatti, Piero 1958 ITA1.0010.20153.00 
  Goldoni, Claudio 1971 ITA0.501-0.2915-4.35 
  Beltrami, Nerio 1961 ITA1.0010.20153.00 
  Pietralunga, Nicola 2099 ITA0.001-0.6315-9.45 
 * 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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