Individual Calculations September 2009
 La Gatta, Giovanni  Total change: -20.10  Rating chartPersonal card
 FE Panza Isola d'Ischia Forio d'Ischia ITA 2009-06-27
RcRownchangeKK*chgGame
 2071 2136 4.00 9 -1.34 15 -20.10 
  Bakre, Tejas g2452 IND0.001-0.1315-1.95 
  Schmitz, Andreas Arnold c2077 GER0.001-0.5815-8.70 
  De Rosa, Maria wf2097 ITA0.501-0.0515-0.75 
  Micaloni, Mario 2042 ITA1.0010.37155.55 
  Castrogiovanni, Carlo 2027 ITA0.001-0.6515-9.75 
  Cangiano, Federico 1965 ITA0.001-0.7315-10.95 
  Sorbelli, Massimo 1919 ITA0.501-0.2815-4.20 
  Andreoli, Mark 2043 ITA1.0010.37155.55 
  Piccoli, Vincenzo 2016 ITA1.0010.34155.10 

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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