Individual Calculations April 2009
 Morello, Guido  Total change: -17.40  Rating chartPersonal card
 OP Memorial Lorena Fronte Pachino ITA 2008-12-27
RcRownchangeKK*chgGame
 2016 1951 1.00 5 -1.16 15 -17.40 
  Marholev, Dimitar m2301 BUL0.001-0.1115-1.65 
  Palazzotto, Roberto 1855 ITA0.001-0.6315-9.45 
  Santagati, Alessandro 2147 ITA0.5010.25153.75 
  Palazzotto, Giuseppe 1883 ITA0.001-0.5915-8.85 
  Di Misa, Salvatore 1895 ITA0.501-0.0815-1.20 

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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