Individual Calculations November 2010
 Ratti, Marco  Total change: 28.50  Rating chartPersonal card
 FE 52 Imperia - B Imperia ITA 2010-08-29
RcRownchangeKK*chgGame
 1862 1918 6.50 8 1.90 15 28.50 
  Reginato, Lino 1732 ITA0.501-0.2415-3.60 
  Pistone, Salvatore 1725 ITA1.0010.25153.75 
  Restifo, Katiuscia 1796 ITA1.0010.33154.95 
  Bertagia, Roldano 1964 ITA1.0010.56158.40 
  Cardona, Paolo 1882 ITA0.501-0.0515-0.75 
  Reginato, Sabrina 1928 ITA1.0010.51157.65 
  Taiuti, Mauro 1870 ITA1.0010.43156.45 
  Kofler, Oswald 1997 ITA0.5010.11151.65 

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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