Individual Calculations March 2012
 Ghidinelli, Giorgio  Total change: -31.35  Rating chartPersonal card
 OP 28 Aniversario Provaglio d'Iseo ITA 2011-11-04
RcRownchangeKK*chgGame
 1738 1916 3.00 7 -2.09 15 -31.35 
  Brugaletta, Giorgio 1703 ITA0.501-0.2715-4.05 
  Conti, Ferdinando 1788 ITA0.501-0.1715-2.55 
  Schaberg, Wolfgang 1877 ITA0.001-0.5515-8.25 
  Frugoni, Giulio 1673 ITA1.0010.20153.00 
  De Bellis, Aldo 1669 ITA0.501-0.3115-4.65 
  Onger, Nicola 1695 ITA0.501-0.2815-4.20 
  Domenighini, Alessandro 1761 ITA0.001-0.7115-10.65 

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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