Individual Calculations February 2013
 Guglielmetti, Oscar  Total change: 1.35  Rating chartPersonal card
 OP 2 Tre Re - B Milano ITA 2013-01-02
RcRownchangeKK*chgGame
 1641 1758 4.00 6 0.09 15 1.35 
  Viotti, Alberto 1588 ITA1.0010.28154.20 
  Di Paola, Antonio 1674 ITA0.001-0.6215-9.30 
  Dolla, Gentian 1479 ITA1.0010.16152.40 
  Necchi, Flavio 1661 ITA1.0010.37155.55 
  Carbone, Lorenzo 1725 ITA1.0010.45156.75 
  Valdettaro, Filippo 1721 ITA0.001-0.5515-8.25 

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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