Individual Calculations May 2010
 Vocaturo, Riccardo  Total change: 8.25  Rating chartPersonal card
 OP del Forte Forte dei Marmi ITA 2010-03-05
 1917 1658 1.50 5 0.55 15 8.25 
  Tizzoni, Lionello 1991 ITA0.001-0.1215-1.80 
  Garofalo, Sergio 1828 ITA1.0010.721510.80 
  De Nadai, Daniele 1895 ITA0.5010.30154.50 
  Bossi, Alessandro 2019 ITA0.001-0.1015-1.50 
  Del Noce, Roberto 1851 ITA0.001-0.2515-3.75 

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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