Individual Calculations May 2012
 De Giorgi, Stefano  Total change: 8.25  Rating chartPersonal card
 CIS 2012 - A2.7 Sant'Anastasia-Barletta ITA 2012-03-04
RcRownchangeKK*chgGame
 2036 2106 3.50 5 0.55 15 8.25 
  Buiano, Fabio 2054 ITA0.501-0.0715-1.05 
  Mele, Quirino 2021 ITA1.0010.38155.70 
  Ferro, Mario 2239 ITA0.001-0.3215-4.80 
  Crudele, Michele 2008 ITA1.0010.37155.55 
  Accardo, Francesco 1857 ITA1.0010.19152.85 

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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