Individual Calculations June 2016
 Deiana, Giacomo  Total change: -10.60  Rating chartPersonal card
 OP 3 Citta' di Arzachena Arzachena ITA 2016-04-22
RcRownchangeKK*chgGame
 1658 1658 2.50 6 -0.53 20 -10.60 
  Pannella, Maria Cristina 1506 ITA0.501-0.2020-4.00 
  Ardu, Luigi 1749 ITA0.001-0.3820-7.60 
  Troiani, Carlo 1677 ITA0.001-0.4720-9.40 
  Clipici, Dumitru 1594 ITA1.0010.41208.20 
  Nonna, Jean-Francois 1502 FRA1.0010.29205.80 
  Corona, Rafaele 1921 ITA0.001-0.1820-3.60 

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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