Individual Calculations April 2009
 Cocchi, Andrea  Total change: -11.40  Rating chartPersonal card
 CP Bologna Bologna ITA 2008-12-12
RcRownchangeKK*chgGame
 2004 2305 2.00 4 -1.38 15 -20.70 
  Niccoli, Paolo 1955 ITA1.0010.11151.65 
  Buriani, Andrea 2151 ITA0.001-0.7115-10.65 
  Piccinini, Samuele 1955 ITA0.001-0.8915-13.35 
  Zuccaro, Guido 1955 ITA1.0010.11151.65 

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)
 
 ITT 51 Capodanno - B Reggio Emilia ITA 2008-12-27
RcRownchangeKK*chgGame
 2356 2305 4.50 9 0.62 15 9.30 
  Barillaro, Luca 2202 ITA1.0010.36155.40 
  Corvi, Marco f2343 ITA0.5010.05150.75 
  Gunnarsson, Jon Viktor m2430 ISL1.0010.671510.05 
  Lucaroni, Massimiliano f2320 ITA0.5010.02150.30 
  Pomaro, Alberto 2254 ITA0.501-0.0715-1.05 
  Thorfinnsson, Bjorn f2399 ISL0.001-0.3715-5.55 
  Galyas, Miklos m2454 HUN0.5010.20153.00 
  Kovacevic, Blazimir m2472 CRO0.001-0.2815-4.20 
  Rombaldoni, Axel f2334 ITA0.5010.04150.60 

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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