Individual Calculations September 2011
 Petruccioli, Antonio  Total change: -12.30  Rating chartPersonal card
 FE 18. Citta' di Campobasso Campobasso ITA 2011-07-22
RcRownchangeKK*chgGame
 2062 2104 2.00 5 -0.82 15 -12.30 
  Dragojlovic, Andjelko m2380 SRB0.001-0.1715-2.55 
  Lattanzio, Savino 2061 ITA0.001-0.5615-8.40 
  D`aquino, Ugo 1925 ITA1.0010.27154.05 
  Grasso, Nino 1987 ITA0.001-0.6615-9.90 
  Cangiano, Federico 1957 ITA1.0010.30154.50 

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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