Individual Calculations October 2012
 Merlotti, Marco  Total change: -14.85  Rating chartPersonal card
 FE 32 Conca della Presolana - B Bratto ITA 2012-08-18
RcRownchangeKK*chgGame
 1894 1766 1.00 6 -0.99 15 -14.85 
  Cammarota, Vittorio 1878 ITA0.5010.15152.25 
  Nardone, Massimo 1941 ITA0.001-0.2715-4.05 
  Razzano, Lorenzo 1961 ITA0.5010.25153.75 
  Piantoni, Pierino 1918 ITA0.001-0.3015-4.50 
  Restifo, Katiuscia 1859 ITA0.001-0.3715-5.55 
  Riga, Raffaele 1805 ITA0.001-0.4515-6.75 

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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