Individual Calculations January 2009
 Battistella, Stefano  Total change: 25.80  Rating chartPersonal card
 FE E. Crespi Milano ITA 2008-12-06
RcRownchangeKK*chgGame
 2243 2088 4.50 9 1.72 15 25.80 
  Stella, Andrea 2234 ITA0.001-0.3015-4.50 
  Bozzali, Ermanno 2154 ITA0.5010.09151.35 
  Loehnhardt, Benjamin 2113 GER1.0010.53157.95 
  Garano, Nicola 2251 ITA1.0010.721510.80 
  Sulashvili, Malkhaz m2438 GEO0.5010.39155.85 
  Salvador, Roland m2438 PHI0.001-0.1115-1.65 
  Burlando, Alessandro 2162 ITA0.5010.10151.50 
  Massironi, Marco 2169 ITA1.0010.61159.15 
  Profumo, Alberto 2231 ITA0.001-0.3115-4.65 

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)
 

 

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