Individual Calculations September 2011
 Manni, Stefano  Total change: -21.90  Rating chartPersonal card
 Semifinale CIA Acqui Terme ITA 2011-07-17
RcRownchangeKK*chgGame
 2134 2034 1.50 8 -1.46 15 -21.90 
  Sbarra, Marco f2266 ITA0.001-0.2115-3.15 
  Angelini, Marco 2185 ITA0.001-0.3015-4.50 
  Messina, Giuseppe Ottavio 2116 ITA0.001-0.3915-5.85 
  De Barberis, Massimo 2087 ITA0.001-0.4315-6.45 
  Iudicello, Massimo 2179 ITA0.5010.19152.85 
  Fagnani, Alessandro 1955 ITA1.0010.39155.85 
  Bianco, Valerio 2216 ITA0.001-0.2615-3.90 
  Di Trapani, Davide 2067 ITA0.001-0.4515-6.75 

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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