Individual Calculations November 2009
 Martinez, Guido  Total change: 2.25  Rating chartPersonal card
 FE 51. Imperia - B Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 1749 1922 4.50 6 0.15 15 2.25 
  Payen, Gerard 1748 FRA0.501-0.2315-3.45 
  Restifo, Katiuscia 1779 ITA1.0010.31154.65 
  Bardin, Christian 1811 FRA1.0010.35155.25 
  Cairo, Serge 1763 FRA0.001-0.7115-10.65 
  Liviabella, Lucio 1660 ITA1.0010.18152.70 
  Pesce, Leandro 1733 ITA1.0010.25153.75 

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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