Individual Calculations October 2008
 Pedrazzi, Giuseppe  Total change: -68.75  Rating chartPersonal card
 OP IV La Birreria Pedavena ITA 2008-07-28
RcRownchangeKK*chgGame
 1796 2001 1.00 5 -2.75 25 -68.75 
  Messina, Roberta 1904 ITA0.001-0.6325-15.75 
  Zangrando, Giampietro 1825 ITA0.501-0.2325-5.75 
  Sorbera, Giovanni 1719 ITA0.001-0.8425-21.00 
  Foroni, Francesco 1883 ITA0.501-0.1625-4.00 
  Scharrer, Isabel 1651 ITA0.001-0.8925-22.25 

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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