Individual Calculations July 2009
 De Blasio, Alessandro  Total change: -10.95  Rating chartPersonal card
 CP Rieti Rieti ITA 2009-04-03
RcRownchangeKK*chgGame
 1925 2057 3.00 4 0.33 15 4.95 
  Foschini, Andrea 1815 ITA0.501-0.3015-4.50 
  Spanocuomo, Gaetano 1818 ITA1.0010.20153.00 
  Sabetta, Alessandro 2022 ITA1.0010.45156.75 
  Cardinali, Egidio 2043 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)
 
 CR Lazio Roma ITA 2009-04-30
RcRownchangeKK*chgGame
 1832 2057 3.00 5 -0.85 15 -12.75 
  Di Giorgio, Daniele 1707 ITA1.0010.11151.65 
  Bolla, Vittorio 1797 ITA0.501-0.3215-4.80 
  Sabetta, Alessandro 2022 ITA0.001-0.5515-8.25 
  Iacoacci, Giancarlo 1751 ITA0.501-0.3615-5.40 
  De Maria, Isaia 1884 ITA1.0010.27154.05 

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 Citta' di Viterbo Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 1918 2057 4.50 7 -0.21 15 -3.15 
  Pompili, Ugo 1843 ITA0.001-0.7715-11.55 
  Faini, Ivano 1707 ITA1.0010.11151.65 
  Faini, Marco 1915 ITA1.0010.31154.65 
  Trifoglio, Giovanni 1953 ITA1.0010.36155.40 
  Calavalle, Giulio 2235 ITA0.001-0.2715-4.05 
  Tortolini, Francesco 1855 ITA0.501-0.2615-3.90 
  Scali, Fausto 1918 ITA1.0010.31154.65 

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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