Individual Calculations March 2012
 Bonini, Roberto  Total change: 21.30  Rating chartPersonal card
 FE II Citta' di Mantova - B Cerese di Virgilio ITA 2012-01-02
RcRownchangeKK*chgGame
 1863 1856 6.50 9 2.11 15 31.65 
  Ballista, Massimiliano 1615 ITA1.0010.20153.00 
  Schiatti, Piero 1958 ITA1.0010.64159.60 
  Cocuzzi, Edoardo 1971 ITA1.0010.66159.90 
  Oppici, Gabriele 1960 ITA0.001-0.3615-5.40 
  Broli, Carlo 1863 ITA0.5010.01150.15 
  Rostolis, Riccardo 1870 ITA1.0010.52157.80 
  Carletti, Davide M. 1801 ITA1.0010.42156.30 
  Pozzobon, Davide 1871 ITA0.5010.02150.30 
  Benaddi, Redouane 1855 MAR0.5010.00150.00 

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 Verona 2012 Verona ITA 2012-01-21
RcRownchangeKK*chgGame
 1679 1856 1.50 3 -0.69 15 -10.35 
  Curto, Carlo Alberto 1679 ITA1.0010.27154.05 
  Peruch, Matteo 1662 ITA0.001-0.7515-11.25 
  Menini, Luca 1696 ITA0.501-0.2115-3.15 

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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