Individual Calculations July 2014
 Macchiettini, Pierangelo  Total change: 6.30  Rating chartPersonal card
 OP 11 Primavera Robecchetto con Induno ITA 2014-04-10
RcRownchangeKK*chgGame
 1736 1685 3.50 7 0.42 15 6.30 
  Bianchi, Alberto 1935 ITA0.001-0.1915-2.85 
  Buonasorte, Roberto 1609 ITA0.501-0.1015-1.50 
  Santarelli, Sabatino 1652 ITA1.0010.45156.75 
  Testa, Loris 1930 ITA0.001-0.2015-3.00 
  Giusti, Francesco 1592 ITA1.0010.37155.55 
  Vada, Riccardo 1653 ITA0.001-0.5415-8.10 
  Pappalardo, Antonio 1783 ITA1.0010.63159.45 

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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