Individual Calculations November 2011
 Russo, Alfio  Total change: -26.85  Rating chartPersonal card
 FE 20 Grammichele Grammichele ITA 2011-10-08
RcRownchangeKK*chgGame
 1916 1930 2.50 8 -1.79 15 -26.85 
  Genocchio, Daniele m2330  * ITA0.001-0.0815-1.20 
  Marzaduri, Riccardo 1832 ITA0.001-0.6315-9.45 
  Rosolia, Giuseppe 1829 ITA0.501-0.1415-2.10 
  Zuccarotto, Salvatore 1808 ITA0.001-0.6715-10.05 
  Sileci, Salvatore 1762 ITA1.0010.28154.20 
  Reina, Giuseppe 1845 ITA0.501-0.1215-1.80 
  Spina, Simonpietro 1775 ITA0.501-0.2115-3.15 
  Fabiano, Giuseppe f2147 ITA0.001-0.2215-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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