Individual Calculations April 2014
 Vilasi, Massimo  Total change: 11.10  Rating chartPersonal card
 OP 7 Memorial Nobile Roma ITA 2014-01-09
RcRownchangeKK*chgGame
 1731 1648 3.50 8 0.37 30 11.10 
  Roberti, Bruno 1915 ITA0.001-0.1830-5.40 
  Fini, Ottavio 1358 ITA1.0010.16304.80 
  Bogosaljevic, Miodrag 1840 SUI0.5010.25307.50 
  Russo, Roberto 1847 ITA0.5010.26307.80 
  Ranucci, Marcello 1882 ITA0.001-0.2130-6.30 
  Zarfati, Daniele 1597 ITA0.501-0.0730-2.10 
  Baruffaldi, Giuseppe 1719 ITA0.5010.10303.00 
  Sacco, Davide 1689 ITA0.5010.06301.80 

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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