Individual Calculations January 2010
 Lazzaroni, Fabio  Total change: -33.50  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1833 1867 2.00 6 -1.34 25 -33.50 
  Trauth, Michael, Dr. 2185 GER0.001-0.1325-3.25 
  Mazza, Maurizio 1677 ITA0.501-0.2525-6.25 
  Pisani, Valerio 1789 ITA0.001-0.6125-15.25 
  Fragni, Enrico 1767 ITA0.001-0.6425-16.00 
  Savarese, Vincenzo 1810 ITA1.0010.422510.50 
  Gasperoni, Claudio 1770 ITA0.501-0.1325-3.25 

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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