Individual Calculations November 2017
 Ricci, Alfredo  Total change: 5.60  Rating chartPersonal card
 OP XII Citta' di Ferrara Ferrara ITA 2017-09-29
RcRownchangeKK*chgGame
 1922 1831 2.50 5 0.48 20 9.60 
  Miotto, Alberto 1715 ITA0.501-0.1620-3.20 
  Magagnini, Vincenzo 1747 ITA1.0010.38207.60 
  Moi, Roberto 1893 ITA0.5010.09201.80 
  Vancini, Edoardo f2229 ITA0.5010.42208.40 
  Occari, Maurizio 2025 ITA0.001-0.2520-5.00 

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)
 
 WE XII Citta' di Chioggia - B Chioggia ITA 2017-10-06
RcRownchangeKK*chgGame
 1721 1827 3.00 5 -0.20 20 -4.00 
  Improta, Giovanni 1598 ITA1.0010.21204.20 
  Boscolo, Marco B. 1728 ITA1.0010.36207.20 
  Di Lascio, Savino 1895 ITA0.001-0.4120-8.20 
  Gioga, Michele 1740 ITA0.001-0.6220-12.40 
  Kisacikoglu, Tolga 1646 TUR1.0010.26205.20 

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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