Individual Calculations January 2009
 De La Pena, Elmer  Total change: -37.20  Rating chartPersonal card
 OP F. Bosi - B Milano ITA 2008-10-18
RcRownchangeKK*chgGame
 1755 1890 2.00 4 -0.70 15 -10.50 
  D`angelo, Dino 1636 ITA1.0010.19152.85 
  Bracci, Andrea 1778 ITA0.001-0.6515-9.75 
  Paganini, Andrea 1774 ITA1.0010.34155.10 
  Curtacci, Sergio 1832 ITA0.001-0.5815-8.70 

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)
 
 FE E. Crespi - B Milano ITA 2008-12-04
RcRownchangeKK*chgGame
 1822 1890 0.00 3 -1.78 15 -26.70 
  Alidosi, Marco 1794 ITA0.001-0.6315-9.45 
  Oteri, Aldo 1831 ITA0.001-0.5815-8.70 
  Bettini, Massimo 1842 ITA0.001-0.5715-8.55 

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)
 

 

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