Individual Calculations July 2009
 Brigatti, Lorenzo  Total change: 3.00  Rating chartPersonal card
 OP Bergamo - B Bergamo ITA 2009-03-13
RcRownchangeKK*chgGame
 1873 1701 1.50 5 0.12 25 3.00 
  Perico, Gianvittorio 1810 ITA0.001-0.3525-8.75 
  Biava, Pierluigi 1806 ITA1.0010.642516.00 
  Scali, Fausto 1931 ITA0.5010.29257.25 
  Chiarion, Elisa 1908 ITA0.001-0.2325-5.75 
  Stella, Luca 1908 ITA0.001-0.2325-5.75 

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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