Individual Calculations April 2008
 Schiappoli, Dario  Total change: 34.50  Rating chartPersonal card
 OP Natale al Vomero Napoli ITA 2007-11-15
RcRownchangeKK*chgGame
 2054 1929 3.50 6 1.43 15 21.45 
  Benedetto, Massimo 2032 ITA1.0010.64159.60 
  Ficco, Corrado 2151 ITA1.0010.781511.70 
  Chiummo, Sergio 1939 ITA1.0010.51157.65 
  Rosato, Luciano 2216 ITA0.001-0.1615-2.40 
  Pinto, Gaetano 2066 ITA0.001-0.3215-4.80 
  Improta, Giovanni 1918 ITA0.501-0.0215-0.30 

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)
 
 OP Inverno al Vomero Napoli ITA 2008-01-10
RcRownchangeKK*chgGame
 1985 1931 3.00 5 0.87 15 13.05 
  Valenzi, Marco 2028 ITA1.0010.63159.45 
  Pinto, Gaetano 2061 ITA0.001-0.3215-4.80 
  Di Giulio, Massimo 2011 ITA0.001-0.3915-5.85 
  Improta, Giovanni 1900 ITA1.0010.46156.90 
  Chiummo, Sergio 1926 ITA1.0010.49157.35 

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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