Individual Calculations February 2013
 Guerini, Sara  Total change: 13.65  Rating chartPersonal card
 FE XXI Citta' di Montecatini - B Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1798 1685 3.00 6 0.91 15 13.65 
  Schaberg, Wolfgang 1846 ITA1.0010.711510.65 
  Cavaliere, Massimo 1797 ITA1.0010.65159.75 
  Poggioli, Fabio 1829 ITA1.0010.691510.35 
  Mantovani, Enrico 1826 ITA0.001-0.3115-4.65 
  Di Benedetto, Desiree 1729 ITA0.001-0.4415-6.60 
  Mordini, Stefano 1763 ITA0.001-0.3915-5.85 

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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