Individual Calculations April 2009
 Tomassetti, Giuseppe  Total change: -10.35  Rating chartPersonal card
 FE 15 Montecatini - B Montecatini Terme ITA 2008-12-27
RcRownchangeKK*chgGame
 1760 1705 0.00 1 -0.42 15 -6.30 
  Graziani, Roberto 1760 ITA0.001-0.4215-6.30 

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)
 
 FE 6 Arrocco Roma ITA 2009-01-09
RcRownchangeKK*chgGame
 1843 1697 0.00 4 -1.23 15 -18.45 
  Rocchi, Federico 1895 ITA0.001-0.2415-3.60 
  Marigliani, Cristiano 1817 ITA0.001-0.3415-5.10 
  Vanzan, Alessandro 1788 ITA0.001-0.3815-5.70 
  Vannelli, Vittorio 1871 ITA0.001-0.2715-4.05 

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)
 
 WE Inverno a Roma Roma ITA 2009-02-06
RcRownchangeKK*chgGame
 1922 1697 1.50 3 0.82 15 12.30 
  Quimi, Marco 2047 PER0.001-0.1115-1.65 
  Bolla, Vittorio 1850 ITA1.0010.701510.50 
  Franciosi, Fausto 1869 ITA0.5010.23153.45 

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 Roma Roma ITA 2009-02-20
RcRownchangeKK*chgGame
 1801 1697 0.50 1 0.14 15 2.10 
  Tronca, Alessandro 1801 ITA0.5010.14152.10 

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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