Individual Calculations November 2009
 Voicu, Joan Paul  Total change: 3.60  Rating chartPersonal card
 OP Libertas Val Vibrata Nereto ITA 2009-10-02
RcRownchangeKK*chgGame
 1943 2143 7.00 9 0.24 15 3.60 
  Di Pietro, Gabriele 1844 ITA1.0010.15152.25 
  Rastelli, Michele 2019 ITA1.0010.33154.95 
  Di Lascio, Savino 1959 ITA1.0010.26153.90 
  Marozzi, Giovanni 1981 ITA0.001-0.7115-10.65 
  Giobbi, Costantino 1939 ITA1.0010.24153.60 
  Viviani, Alessio 1886 ITA0.501-0.3215-4.80 
  Giacchetti, Lorenzo 1818 ITA1.0010.13151.95 
  Scipioni, Gaetano 2059 ITA0.501-0.1215-1.80 
  Giacchetti, Luciano 1978 ITA1.0010.28154.20 

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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