Individual Calculations November 2009
 Cetta, Andrea  Total change: -0.30  Rating chartPersonal card
 FE 21. Provincia di Fermo - B Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1904 1853 3.00 7 -0.02 15 -0.30 
  Benaglia, Giovanni 1998 ITA0.5010.19152.85 
  Fioravanti, Emidio 1987 ITA0.001-0.3215-4.80 
  Porcacchia, Giovanni 1661 ITA1.0010.25153.75 
  Tomio, Dante 1987 ITA0.001-0.3215-4.80 
  De Polzer, Manfredi 1813 ITA1.0010.44156.60 
  Rigattieri, Uber 1955 ITA0.5010.14152.10 
  Piantoni, Pierino 1925 ITA0.001-0.4015-6.00 

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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