Individual Calculations September 2010
 Fabbri, Mario  Total change: -6.90  Rating chartPersonal card
 Semifinale 70. CIA Torino ITA 2010-06-20
RcRownchangeKK*chgGame
 2190 2190 4.00 9 -0.46 15 -6.90 
  Mogranzini, Roberto m2405 ITA0.5010.27154.05 
  Stella, Andrea f2308 ITA0.001-0.3415-5.10 
  Iudicello, Massimo 2160 ITA0.501-0.0415-0.60 
  Santeramo, Domenico 1884 ITA1.0010.14152.10 
  Damia, Angelo f2281 ITA0.001-0.3815-5.70 
  Rota, Simone 2020 ITA0.501-0.2215-3.30 
  La Manna, Andrea 2229 ITA1.0010.55158.25 
  Grinza, Andrea f2255 ITA0.5010.09151.35 
  De Florio, Federico 2171 ITA0.001-0.5315-7.95 

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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