Individual Calculations March 2010
 Gaggino, Davide  Total change: -16.65  Rating chartPersonal card
 OP Befana Milano ITA 2010-01-02
RcRownchangeKK*chgGame
 1932 1939 1.00 4 -1.11 15 -16.65 
  Pace, Pietro Dario 2253 ITA0.001-0.1415-2.10 
  Perrotta, Leopoldo 1855 ITA0.001-0.6215-9.30 
  Scagliotti, Guglielmo 1817 ITA1.0010.33154.95 
  Marchini, Daniele 1802 ITA0.001-0.6815-10.20 

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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