Individual Calculations July 2010
 Mastroddi, Giuseppe  Total change: -15.90  Rating chartPersonal card
 CR Lazio Ladispoli ITA 2010-04-23
RcRownchangeKK*chgGame
 1657 1742 0.00 2 -1.22 15 -18.30 
  Urzi, Silvio 1781 ITA0.001-0.4515-6.75 
  Pipitone, Filippo Massimo 1533 ITA0.001-0.7715-11.55 

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)
 
 FE Citta' di Roseto - B Roseto degli Abruzzi ITA 2010-06-04
RcRownchangeKK*chgGame
 1760 1742 3.50 7 0.16 15 2.40 
  Simeone, Giulio 1922 ITA0.5010.24153.60 
  Graziani, Roberto 1774 ITA0.5010.04150.60 
  Lapenna, Michelangelo 1867 ITA0.001-0.3315-4.95 
  Cautiero, Pietro 1671 ITA0.501-0.1015-1.50 
  Porat, Rami 1646 ISR0.501-0.1315-1.95 
  Trifoni, Giorgio 1637 ITA0.501-0.1415-2.10 
  Tronca, Alessandro 1803 ITA1.0010.58158.70 

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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