Individual Calculations August 2012
 Marrocco, Dario  Total change: -1.20  Rating chartPersonal card
 Campionati d'Italia 2012 - C Civitanova Marche ITA 2012-07-15
RcRownchangeKK*chgGame
 1697 1762 3.50 6 -0.04 30 -1.20 
  Alfier, Cecilia 1670 ITA0.501-0.1330-3.90 
  Ambrosini, Andrea 1684 ITA1.0010.393011.70 
  Macellari, Giordano 1633 ITA1.0010.33309.90 
  Maggiore, Francesco 1778 ITA0.001-0.4830-14.40 
  Vitale, Alessandro 1715 ITA1.0010.433012.90 
  Di Natale, Gianluca 1701 ITA0.001-0.5830-17.40 

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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