Individual Calculations September 2011
 Bianco, Valerio  Total change: -40.35  Rating chartPersonal card
 Semifinale CIA Acqui Terme ITA 2011-07-17
RcRownchangeKK*chgGame
 2070 2216 3.50 9 -2.69 15 -40.35 
  Ferretti, Carlo 1997 ITA0.001-0.7815-11.70 
  Di Trapani, Davide 2067 ITA0.001-0.7015-10.50 
  De Barberis, Massimo 2087 ITA1.0010.33154.95 
  Di Chiara, Mauro 1951 ITA0.501-0.3215-4.80 
  Gioseffi, Massimiliano 2105 ITA0.501-0.1515-2.25 
  Melone, Antonio 2046 ITA0.001-0.7215-10.80 
  D`agostino, Maurizio 2031 ITA0.501-0.2415-3.60 
  Manni, Stefano 2034 ITA1.0010.26153.90 
  Di Paolo, Raffaele f2312 ITA0.001-0.3715-5.55 

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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