Individual Calculations July 2017
 Di Dario, Dario  Total change: 45.00  Rating chartPersonal card
 OP 12 La Lupa - B Roma ITA 2017-04-27
RcRownchangeKK*chgGame
 1554 1612 5.00 5 2.12 20 42.40 
  Bertollini, Ferruccio 1437 ITA1.0010.27205.40 
  Vanzan, Alessandro 1605 ITA1.0010.49209.80 
  Tramacere, Salvatore 1669 ITA1.0010.582011.60 
  Rossi, Roberto 1602 ITA1.0010.49209.80 
  De Guisa, Michele 1456 ITA1.0010.29205.80 

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)
 
 OP 9 Capo d'Orso Porto Mannu di Palau ITA 2017-06-03
RcRownchangeKK*chgGame
 1775 1614 2.00 6 0.13 20 2.60 
  Cremonini, Stefano 1591 ITA1.0010.47209.40 
  Forno, Roberto 1929 ITA0.001-0.1420-2.80 
  Blasco, Domenico 1883 ITA0.001-0.1720-3.40 
  Murray, Jim G. 1909 IRL0.001-0.1520-3.00 
  Pedrazzi, Paolo 1465 ITA0.501-0.2020-4.00 
  Sartori, Fabrizio 1874 SUI0.5010.32206.40 

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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