Individual Calculations August 2012
 Donati, Michele  Total change: 12.45  Rating chartPersonal card
 Campionati d'Italia 2012 - C Civitanova Marche ITA 2012-07-15
RcRownchangeKK*chgGame
 1702 1764 5.50 8 0.83 15 12.45 
  Ambrosini, Andrea 1684 ITA0.501-0.1115-1.65 
  Marchetti, Michael 1639 ITA1.0010.33154.95 
  Di Natale, Gianluca 1701 ITA0.501-0.0915-1.35 
  Vitale, Alessandro 1715 ITA1.0010.43156.45 
  Marvulli, Dario 1676 ITA0.501-0.1215-1.80 
  Maggiore, Francesco 1778 ITA1.0010.52157.80 
  Marinucci, Johnny 1775 ITA0.001-0.4815-7.20 
  Agostinelli, Matteo 1651 ITA1.0010.35155.25 

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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