Individual Calculations October 2008
 Collareta, Giovanni  Total change: -3.30  Rating chartPersonal card
 OP XIII Memorial Bertolini Genova ITA 2008-06-20
RcRownchangeKK*chgGame
 1856 2090 2.00 3 -0.30 15 -4.50 
  Baggiani, Fabio 1763 ITA0.501-0.3715-5.55 
  Rosso, Pier Andrei 1740 ITA1.0010.11151.65 
  Astengo, Marcello 2064 ITA0.501-0.0415-0.60 

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 XI Novotel Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 2063 2090 5.00 9 0.08 15 1.20 
  Goattin, Luca 1920 ITA1.0010.28154.20 
  Di Paolo, Raffaele f2367 ITA0.001-0.1715-2.55 
  Dritsakos, Alessio 1848 ITA1.0010.20153.00 
  Sanchez, Joseph m2440 PHI0.001-0.1115-1.65 
  Cantoro, Daniele 1907 ITA0.501-0.2415-3.60 
  Caputi, Giuliano 1978 ITA0.501-0.1515-2.25 
  Maiori, Nicola 1983 ITA1.0010.35155.25 
  Gioseffi, Massimiliano 2049 ITA0.501-0.0615-0.90 
  Berni, Mauro 2079 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)
 

 

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