Individual Calculations July 2010
 Pierantozzi, Stanislao  Total change: -6.30  Rating chartPersonal card
 FE Citta' di Roseto - B Roseto degli Abruzzi ITA 2010-06-04
RcRownchangeKK*chgGame
 1850 1953 4.00 7 -0.42 15 -6.30 
  Porat, Hen 1785 ISR1.0010.28154.20 
  Gozzi, Giorgio 1835 ITA0.501-0.1615-2.40 
  Trifoni, Giorgio 1637 ITA1.0010.13151.95 
  Oppici, Gabriele 1990 ITA0.5010.05150.75 
  Nasoni, Paolo 1903 ITA1.0010.43156.45 
  Pescatore, Lorenzo 1947 ITA0.001-0.5115-7.65 
  Crippa, Mario 1852 ITA0.001-0.6415-9.60 

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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