Individual Calculations January 2011
 Melotti, Dario  Total change: -4.50  Rating chartPersonal card
 FE E. Crespi Milano ITA 2010-12-04
RcRownchangeKK*chgGame
 2150 2087 3.50 9 -0.30 15 -4.50 
  Vezzosi, Paolo m2379 ITA0.001-0.1515-2.25 
  Facchetti, Gianni 2154 ITA0.5010.09151.35 
  Sbarra, Marco f2312 ITA0.001-0.2215-3.30 
  Virzi, Ettore 2000 ITA1.0010.38155.70 
  Bonazzi, Edoardo 2164 ITA0.5010.11151.65 
  Tramalloni, Luca 2144 ITA0.5010.08151.20 
  Bozzali, Ermanno 2119 ITA0.001-0.4615-6.90 
  Barberi, Alessandro 2077 ITA0.501-0.0115-0.15 
  Agrifoglio, Fabio 1999 ITA0.501-0.1215-1.80 

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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