Individual Calculations September 2009
 Bighiu, Gheorghe  Total change: 18.30  Rating chartPersonal card
 FE Citta' di Perugia Perugia ITA 2009-06-27
RcRownchangeKK*chgGame
 2184 2045 4.00 8 1.22 15 18.30 
  Vuelban, Virgilio m2395 PHI0.001-0.1115-1.65 
  Bertolini, Ettore 1856 ITA1.0010.25153.75 
  Laketic, Gojko m2395 SRB0.001-0.1115-1.65 
  Schiappoli, Dario 1959 ITA1.0010.38155.70 
  Damia, Angelo f2235 ITA1.0010.751511.25 
  Malfagia, Andrea f2282 ITA0.5010.30154.50 
  Lazic, Miroljub g2395 SRB0.001-0.1115-1.65 
  Castellano, Alfonso 1953 ITA0.501-0.1315-1.95 

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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