Individual Calculations March 2011
 Galletti, Armando  Total change: -28.50  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1807 1823 1.50 5 -1.14 25 -28.50 
  Camerini, Lorenzo 2100 ITA0.001-0.1725-4.25 
  Biagini, Leonardo 1960 ITA0.001-0.3225-8.00 
  Carrozza, Alessandro 1651 ITA0.001-0.7325-18.25 
  Gaglianese, Marco 1708 ITA1.0010.34258.50 
  Combina, Alberto 1618 ITA0.501-0.2625-6.50 

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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