Individual Calculations November 2009
 Nanni, Sergio  Total change: -0.30  Rating chartPersonal card
 FE 51. Imperia - B Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 1873 1709 2.00 7 -0.02 15 -0.30 
  Rosa, Flavio 1890 ITA1.0010.741511.10 
  Kofler, Thomas 1947 ITA0.001-0.2015-3.00 
  Hadamard, Olivier 1834 FRA1.0010.671510.05 
  De Anna, Franco 1963 SUI0.001-0.1915-2.85 
  Pettarini, Renato 1764 ITA0.001-0.4215-6.30 
  Ruggeri, Claudio 1897 ITA0.001-0.2615-3.90 
  Pedemonte, Claudio 1813 ITA0.001-0.3615-5.40 

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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