Individual Calculations January 2012
 Marangoni, Roberto  Total change: 43.50  Rating chartPersonal card
 FE 32 E. Crespi - C Milano ITA 2011-12-03
RcRownchangeKK*chgGame
 1685 1500 3.00 6 1.45 30 43.50 
  Mingolla, Patrizio 1675 ITA1.0010.733021.90 
  Bianchi, Paolo 1672 ITA0.5010.23306.90 
  Vitale, Alessandro 1710 ITA0.001-0.2330-6.90 
  Acunzo, Domenico 1732 ITA0.001-0.2130-6.30 
  Corti, Filippo 1673 ITA0.5010.23306.90 
  Conta, Diego 1646 ITA1.0010.703021.00 

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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