Individual Calculations July 2017
 Rivara, Massimo  Total change: -23.40  Rating chartPersonal card
 FE 8 Dolomiti - B Forni di Sopra ITA 2017-06-10
RcRownchangeKK*chgGame
 1756 1769 3.50 9 -1.17 20 -23.40 
  Silano, Pierluigi 1560 ITA1.0010.23204.60 
  Voet, Dirk 1881 BEL0.5010.15203.00 
  Tricoli, Marco 1867 ITA0.001-0.3720-7.40 
  Dentale, Anna 1653 ITA0.501-0.1620-3.20 
  Piunti, Mauro 1722 ITA0.501-0.0720-1.40 
  Feltrin, Francesco 1655 ITA0.001-0.6620-13.20 
  Damele, Stefano 1815 ITA1.0010.562011.20 
  Paparella, Nicole Samantha 1740 ITA0.001-0.5420-10.80 
  Edwards, Ray B 1910 ENG0.001-0.3120-6.20 

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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