Individual Calculations July 2009
 Bonafede, Alessandro  Total change: -0.90  Rating chartPersonal card
 Italian Team Championship Master Senigallia ITA 2009-04-30
RcRownchangeKK*chgGame
 2281 2289 2.50 5 -0.06 15 -0.90 
  Caprio, Guido 2205 ITA0.501-0.1215-1.80 
  Rombaldoni, Andrea 2253 ITA1.0010.45156.75 
  Piscopo, Pierluigi m2405 ITA0.001-0.3415-5.10 
  Della Corte, Alessandro 2238 ITA1.0010.43156.45 
  Salvetti, Alec f2304 ITA0.001-0.4815-7.20 

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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