Individual Calculations July 2009
 Loi, Andrea  Total change: -5.10  Rating chartPersonal card
 OP Citta' di Trento Trento ITA 2009-04-17
RcRownchangeKK*chgGame
 1894 1985 2.50 5 -0.60 15 -9.00 
  Facchetti, Lorenzo 1811 ITA0.501-0.2315-3.45 
  De Nisi, Roberta 1880 ITA0.001-0.6415-9.60 
  Maddaloni, Giovanni 1812 ITA1.0010.27154.05 
  Giancotti, Eraldo 2099 ITA0.001-0.3415-5.10 
  Mumelter, Igor 1870 ITA1.0010.34155.10 

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 4 Citta' di Bolzano Bolzano ITA 2009-05-08
RcRownchangeKK*chgGame
 1896 1985 1.50 2 0.26 15 3.90 
  Gurschler, Gregor 1979 ITA0.501-0.0115-0.15 
  Guglielmetti, Oscar 1813 ITA1.0010.27154.05 

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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