Individual Calculations March 2013
 Vaselli, Luciano  Total change: -2.25  Rating chartPersonal card
 CP La Spezia 2013 Sarzana ITA 2013-02-08
RcRownchangeKK*chgGame
 1738 1782 1.50 3 -0.15 15 -2.25 
  Lasio, Millo 2003 ITA0.001-0.2215-3.30 
  Giovanelli, Davide 1717 ITA0.501-0.0915-1.35 
  Chiappini, Massimo 1495 ITA1.0010.16152.40 

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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