Individual Calculations November 2011
 Magistroni, Imerio  Total change: -5.25  Rating chartPersonal card
 FE Conca della Presolana - C Bratto della Presolana ITA 2011-08-21
RcRownchangeKK*chgGame
 1556 1693 1.00 2 -0.35 15 -5.25 
  Manfredotti, Pierluigi 1451 ITA1.0010.20153.00 
  Biffi, Roberto 1660 ITA0.001-0.5515-8.25 

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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