Individual Calculations April 2009
 Consalvo, Gerardo  Total change: -4.00  Rating chartPersonal card
 CS Cavese Cava de' Tirreni ITA 2008-12-02
RcRownchangeKK*chgGame
 2138 2055 0.50 1 0.11 25 2.75 
  Sellitti, Federico 2138 ITA0.5010.11252.75 

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)
 
 CP Salerno Battipaglia ITA 2008-12-13
RcRownchangeKK*chgGame
 1872 2055 0.50 1 -0.24 25 -6.00 
  Sellitti, Luca 1872 ITA0.501-0.2425-6.00 

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)
 
 CP Benevento Benevento ITA 2009-01-02
RcRownchangeKK*chgGame
 1976 2055 3.00 5 -0.03 25 -0.75 
  Di Muccio, Lindoro 1942 ITA1.0010.35258.75 
  Borino, Paolo 1997 ITA0.501-0.0825-2.00 
  Petruccioli, Antonio 2093 ITA0.5010.05251.25 
  De Cristofano, Fabrizio 1857 ITA0.501-0.2625-6.50 
  Bove, Raffaele 1989 ITA0.501-0.0925-2.25 

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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