Individual Calculations July 2011
 Ghidinelli, Giorgio  Total change: -23.75  Rating chartPersonal card
 CP Brescia 2011 Provaglio d'Iseo ITA 2011-03-04
RcRownchangeKK*chgGame
 1824 1937 3.50 7 -0.95 25 -23.75 
  Brugaletta, Giorgio 1692 ITA0.501-0.3025-7.50 
  Conti, Ferdinando 1797 ITA0.501-0.1925-4.75 
  Bettoni, Davide 1584 ITA1.0010.11252.75 
  Cristiani, Cesare 2162 ITA0.5010.28257.00 
  Dieli, Alberto 1955 ITA1.0010.532513.25 
  Dieli, Riccardo 1866 ITA0.001-0.6025-15.00 
  Vagliati, Massimo 1713 ITA0.001-0.7825-19.50 

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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