Individual Calculations August 2012
 Lapenna, Antonio  Total change: 11.70  Rating chartPersonal card
 Semifinale CIA 2012 Civitanova Marche ITA 2012-07-15
RcRownchangeKK*chgGame
 2235 2207 5.00 9 0.78 15 11.70 
  Collutiis, Duilio m2508 ITA0.5010.35155.25 
  Caprio, Guido f2430 ITA0.001-0.2215-3.30 
  Stella, Luca 2134 ITA0.501-0.1015-1.50 
  Franchini, Gabriele f2149 ITA0.501-0.0815-1.20 
  Parrella, Alfredo 2101 ITA1.0010.36155.40 
  Paltrinieri, Nicholas 2172 ITA1.0010.45156.75 
  Contin, Daniel m2346 ITA0.001-0.3115-4.65 
  Dobboletta, Alex 2002 ITA1.0010.24153.60 
  Sbarra, Marco f2271 ITA0.5010.09151.35 

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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