Individual Calculations April 2008
 Mazza, Maurizio  Total change: 31.35  Rating chartPersonal card
 FE 4. Arrocco Roma ITA 2008-01-11
RcRownchangeKK*chgGame
 1853 1719 2.00 4 0.72 15 10.80 
  Vanzan, Alessandro 1824 ITA1.0010.64159.60 
  Biondi, Massimo 1859 ITA0.001-0.3115-4.65 
  Foschini, Andrea 1854 ITA1.0010.681510.20 
  Spano Cuomo, Gaetano 1875 ITA0.001-0.2915-4.35 

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)
 
 WE d'Inverno Roma ITA 2008-02-08
RcRownchangeKK*chgGame
 1884 1719 2.50 4 1.37 15 20.55 
  Prudenzano, Ruggero 1945 ITA1.0010.791511.85 
  Biancotti, Alessandro 1873 ITA0.001-0.2915-4.35 
  Maddaloni, Giovanni 1817 ITA0.5010.13151.95 
  Leoni, Alessandro 1902 ITA1.0010.741511.10 

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)
 

 

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