Individual Calculations September 2009
 Goffi, Cesare  Total change: -1.65  Rating chartPersonal card
 FE 10. Ozieri Ozieri ITA 2009-07-30
RcRownchangeKK*chgGame
 1897 1897 2.00 4 -0.11 15 -1.65 
  Ljubisavljevic, Zivojin Z m2287 SRB0.001-0.0915-1.35 
  Manca, Giovanni 1720 ITA1.0010.27154.05 
  Palmas, Alessandro 1820 ITA0.501-0.1115-1.65 
  Pais, Mario 1760 ITA0.501-0.1815-2.70 

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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