Individual Calculations September 2009
 De Rosa, Francesco  Total change: 1.05  Rating chartPersonal card
 OP Estate al Vomero Napoli ITA 2009-05-07
RcRownchangeKK*chgGame
 1939 1968 2.00 4 -0.17 15 -2.55 
  Gallo, Thomas Renato 1900 ITA1.0010.41156.15 
  Messina, Enrico 2147 ITA0.001-0.2715-4.05 
  Esposito, Rosario 1855 ITA0.001-0.6515-9.75 
  Accardo, Francesco 1854 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)
 
 FE Panza Isola d'Ischia Forio d'Ischia ITA 2009-06-27
RcRownchangeKK*chgGame
 2082 1968 3.50 9 0.24 15 3.60 
  Micaloni, Mario 2042 ITA0.5010.10151.50 
  Castrogiovanni, Carlo 2027 ITA0.5010.08151.20 
  Quimi, Marco 2242 PER0.001-0.1715-2.55 
  Tondo, Salvatore 1905 ITA1.0010.41156.15 
  Cangiano, Federico 1965 ITA1.0010.50157.50 
  Gromovs, Sergejs f2318 ITA0.001-0.1115-1.65 
  Schmitz, Andreas Arnold c2077 GER0.001-0.3515-5.25 
  Martorelli, Antonio m2236 ITA0.001-0.1715-2.55 
  Di Muccio, Lindoro 1929 ITA0.501-0.0515-0.75 

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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