Individual Calculations April 2008
 Della Ragione, Achille  Total change: 19.05  Rating chartPersonal card
 OP Natale al Vomero Napoli ITA 2007-11-15
RcRownchangeKK*chgGame
 2008 1997 3.00 6 0.07 15 1.05 
  De Rosa, Francesco 1911 ITA1.0010.38155.70 
  Rosato, Luciano 2216 ITA0.001-0.2215-3.30 
  Ricci, Giuseppe 1941 ITA1.0010.42156.30 
  Pinto, Gaetano 2066 ITA0.5010.10151.50 
  Chiummo, Sergio 1939 ITA0.001-0.5815-8.70 
  Capozzoli, Silvio 1972 ITA0.501-0.0315-0.45 

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
 2019 1996 4.50 7 1.20 15 18.00 
  Gallo, Thomas Renato 1885 ITA1.0010.35155.25 
  Ficco, Corrado 2155 ITA0.001-0.2915-4.35 
  Improta, Giovanni 1900 ITA1.0010.37155.55 
  Pinto, Gaetano 2061 ITA0.5010.09151.35 
  Colucci, Stefano 1973 ITA1.0010.47157.05 
  Radice, Mario 1951 ITA1.0010.44156.60 
  Rosato, Luciano 2206 ITA0.001-0.2315-3.45 

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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