Individual Calculations February 2013
 Zorzetto, Carlo  Total change: -0.45  Rating chartPersonal card
 FE XXI Citta' di Montecatini - B Montecatini Terme ITA 2012-12-27
RcRownchangeKK*chgGame
 1706 1838 4.00 6 -0.03 15 -0.45 
  Di Natale, Gianluca 1675 ITA1.0010.28154.20 
  Di Benedetto, Desiree 1729 ITA1.0010.35155.25 
  Russo, Arianna 1728 ITA1.0010.35155.25 
  Bettazzi, Daniele 1800 ITA0.001-0.5515-8.25 
  Sonis, Francesco 1554 ITA1.0010.16152.40 
  Bernardini, Tommaso 1749 ITA0.001-0.6215-9.30 

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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