Individual Calculations October 2013
 Orsatti, Marcello  Total change: -4.50  Rating chartPersonal card
 FE 15 Citta' di Trieste - B Trieste ITA 2013-08-31
RcRownchangeKK*chgGame
 1756 1919 6.00 9 -0.30 15 -4.50 
  Rozmann, Glauco 1576 ITA1.0010.12151.80 
  Vidali, Joze 1755 SLO1.0010.28154.20 
  Bona, Massimiliano 1818 ITA0.001-0.6415-9.60 
  Poli, Diego 1722 ITA1.0010.25153.75 
  Zamar Kodelja, Jurij 1880 SLO0.001-0.5515-8.25 
  Maderner, Arnulf 1707 AUT1.0010.23153.45 
  Pellicoro, Roberto 1608 ITA1.0010.14152.10 
  Petrachi, Gianni 1800 ITA1.0010.34155.10 
  Ursic, Aleksander 1938 SLO0.001-0.4715-7.05 

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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