Individual Calculations November 2011
 Valotta, Massimiliano  Total change: -3.30  Rating chartPersonal card
 Fe Citta' di Amantea - B Amantea ITA 2011-09-04
RcRownchangeKK*chgGame
 1765 1855 3.50 6 -0.22 15 -3.30 
  Coico, Pompeo 1698 ITA1.0010.29154.35 
  Donati, Michele 1703 ITA0.001-0.7015-10.50 
  Serratore, Vincenzo 1859 SUI0.5010.01150.15 
  Vizza, Pietro 1691 ITA0.501-0.2215-3.30 
  Tricomi, Massimo 1889 ITA0.5010.05150.75 
  Rametta, Marcello 1748 ITA1.0010.35155.25 

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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