Individual Calculations April 2009
 Gilevich, Artem  Total change: 7.95  Rating chartPersonal card
 OP Correggio - B Correggio ITA 2009-01-02
RcRownchangeKK*chgGame
 1965 2126 5.50 7 0.53 15 7.95 
  De Bortoli, Thomas 1892 ITA1.0010.21153.15 
  Rebeggiani, Andrea 1972 ITA0.001-0.7115-10.65 
  Biancotti, Alessandro 1866 ITA1.0010.18152.70 
  Cecchetto, Vanni 1936 ITA1.0010.25153.75 
  Guastadini, Paolo 2027 ITA1.0010.36155.40 
  Ricci, Alfredo 2031 ITA1.0010.37155.55 
  Lucchi, Lorenzo 2033 ITA0.501-0.1315-1.95 

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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