Individual Calculations November 2013
 Quimi, Marco  Total change: -23.25  Rating chartPersonal card
 WE d'Autunno romano Roma ITA 2013-10-04
RcRownchangeKK*chgGame
 1818 2170 2.00 4 -1.55 15 -23.25 
  La Piana, Antonino 1827 ITA0.001-0.8815-13.20 
  Melega, Michele 1770  * ITA0.001-0.9215-13.80 
  Marcangeli, Alessandro 1786 ITA1.0010.09151.35 
  Elia, Alessio 1887 ITA1.0010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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