Individual Calculations May 2013
 Orsatti, Marcello  Total change: -0.60  Rating chartPersonal card
 OP 20 Citta' di Montebelluna - B Montebelluna ITA 2013-04-12
RcRownchangeKK*chgGame
 1840 1926 3.00 5 -0.04 15 -0.60 
  Dai Zotti, Marco 1646 ITA1.0010.16152.40 
  Bortolotto, Denzio 1815 ITA1.0010.35155.25 
  Rubini, Alessandro 1917 ITA0.001-0.5115-7.65 
  De Bortoli, Thomas 1948 ITA0.001-0.4715-7.05 
  Marangoni, Simone 1873 ITA1.0010.43156.45 

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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