Individual Calculations February 2013
 Altini, Ruggiero  Total change: 6.30  Rating chartPersonal card
 FE Mare d'inverno Deluxe - B Gabicce Mare ITA 2013-01-02
RcRownchangeKK*chgGame
 1780 1845 4.50 7 0.42 15 6.30 
  Mircoli, Filippo 1660 ITA0.501-0.2415-3.60 
  Somma, Erminio 1607 ITA1.0010.20153.00 
  Revinelli, Sergio 1824 ITA0.001-0.5315-7.95 
  Casadei, Idio 1695 ITA1.0010.30154.50 
  Podetti, Davide 1733 ITA1.0010.35155.25 
  Oppici, Gabriele 1977 ITA0.5010.18152.70 
  Bernasconi, Roberto 1964 ITA0.5010.16152.40 

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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