Individual Calculations May 2015
 La Venia, Stefano  Total change: -21.60  Rating chartPersonal card
 CP Mantova 2015 Bozzolo ITA 2015-02-13
RcRownchangeKK*chgGame
 1809 2038 2.00 4 -1.08 20 -21.60 
  Maniscalco, Orazio 1687 ITA1.0010.11202.20 
  Azzoni, Marino 1847 ITA0.001-0.7520-15.00 
  Bini, Massimo 1993 ITA1.0010.44208.80 
  Maniscalco, Davide 1709 ITA0.001-0.8820-17.60 

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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