Individual Calculations April 2009
 Saccona, Silvano  Total change: 24.75  Rating chartPersonal card
 CS Ivrea Ivrea ITA 2009-01-15
RcRownchangeKK*chgGame
 2024 2198 8.00 9 1.65 15 24.75 
  Giachino, Adriano 1848 ITA1.0010.11151.65 
  Bellafiore, Enzo 1867 ITA1.0010.12151.80 
  Chiarotto, Filippo 2039 ITA1.0010.29154.35 
  Castaldo, Folco f2419 ITA0.5010.28154.20 
  Bruno, Fabrizio P. 1948 ITA1.0010.19152.85 
  Melling, Jonathon 1877 ITA1.0010.13151.95 
  Ranieri, Fabrizio 2243 ITA0.5010.06150.90 
  Caresana, Alessandro 2010 ITA1.0010.26153.90 
  Razzano, Lorenzo 1969 ITA1.0010.21153.15 

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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