Individual Calculations January 2009
 Gerardi, Saverio  Total change: 14.70  Rating chartPersonal card
 OP Memorial R. Gonzales Latina ITA 2008-11-14
RcRownchangeKK*chgGame
 2078 2172 3.50 5 0.42 15 6.30 
  Luzi, Alessandro 1912 ITA1.0010.18152.70 
  Castellano, Alfonso 1967 ITA0.501-0.2615-3.90 
  Trebeschi, Andrea 2067 ITA1.0010.36155.40 
  Ljubisavljevic, Zivojin Z m2248 SRB0.5010.10151.50 
  Caprio, Guido 2198 ITA0.5010.04150.60 

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 Santa Cecilia Genazzano ITA 2008-11-21
RcRownchangeKK*chgGame
 2032 2172 3.00 4 0.33 15 4.95 
  Mircoli, Gianluca 1946 ITA1.0010.21153.15 
  Quimi, Marco 2239 PER0.5010.09151.35 
  Pompa, Alessandro 2098 ITA0.501-0.1015-1.50 
  Franciosi, Fausto 1846 ITA1.0010.13151.95 

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)
 
 WE Palestrina Palestrina ITA 2008-12-06
RcRownchangeKK*chgGame
 2133 2172 3.50 6 0.23 15 3.45 
  Guidi, Marco 1905 ITA1.0010.18152.70 
  Corvi, Marco f2343 ITA0.5010.23153.45 
  Castelfranchi, Carlo 2077 ITA1.0010.37155.55 
  Napoli, Nicolo` f2263 ITA0.001-0.3815-5.70 
  Caprio, Guido 2198 ITA0.001-0.4615-6.90 
  Pierangeli, Andrea 2014 ITA1.0010.29154.35 

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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