Individual Calculations July 2017
 Daly, Patrick  Total change: 2.40  Rating chartPersonal card
 OP 9 Capo d'Orso Porto Mannu di Palau ITA 2017-06-03
RcRownchangeKK*chgGame
 1850 1784 3.50 8 0.12 20 2.40 
  Margoni, Casimiro 1600 ITA1.0010.26205.20 
  Masio, Andreas 2090 GER0.5010.36207.20 
  Graziani, Sergio 1942 ITA0.5010.21204.20 
  Bassini, Massimo 1651 ITA0.001-0.6820-13.60 
  Milani, Patrizia 1588 ITA1.0010.25205.00 
  Voltolini, Giuseppe 2072 ITA0.001-0.1620-3.20 
  Cohen, Lawrence S 1929 USA0.5010.19203.80 
  Forno, Roberto 1929 ITA0.001-0.3120-6.20 

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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