Individual Calculations November 2009
 Sibilio, Mario  Total change: 16.35  Rating chartPersonal card
 FE 3 Castelli Romani e Prenestini Frascati ITA 2009-08-14
RcRownchangeKK*chgGame
 2254 2379 5.50 9 -0.36 15 -5.40 
  Piccoli, Vincenzo 2007 ITA1.0010.10151.50 
  Baccaro, Franco 2147 ITA1.0010.21153.15 
  Damia, Angelo f2291 ITA0.501-0.1215-1.80 
  De Filomeno, Simone 2221 ITA1.0010.29154.35 
  Shen, Siyuan 2321 CHN0.501-0.0815-1.20 
  Corvi, Marco f2317 ITA0.501-0.0915-1.35 
  Vuelban, Virgilio m2404 PHI0.5010.03150.45 
  Naumkin, Igor g2481 RUS0.001-0.3615-5.40 
  Castelfranchi, Carlo 2093 ITA0.501-0.3415-5.10 

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)
 
 Semifinale CIA Arvier ITA 2009-09-26
RcRownchangeKK*chgGame
 2337 2345 6.00 9 1.45 15 21.75 
  Marguerettaz, Davy 2049 ITA1.0010.15152.25 
  Dvirnyy, Daniyyl f2447 ITA0.001-0.3615-5.40 
  Govoni, Fausto 2210 ITA1.0010.32154.80 
  Shytaj, Luca m2481 ITA1.0010.681510.20 
  Rombaldoni, Denis m2469 ITA0.001-0.3315-4.95 
  Sarno, Spartaco m2324 ITA0.501-0.0315-0.45 
  De Santis, Alessio f2309 ITA1.0010.45156.75 
  Genocchio, Daniele f2455 ITA0.5010.15152.25 
  Contin, Daniel m2291 ITA1.0010.42156.30 

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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