Individual Calculations July 2008
 De Biaggi, Paolo  Total change: -21.00  Rating chartPersonal card
 OP M.G. Vida Cremona ITA 2008-04-25
RcRownchangeKK*chgGame
 2015 1925 0.50 5 -1.40 15 -21.00 
  Pedini, Dario 2086 ITA0.001-0.2915-4.35 
  Di Lascio, Savino 1997 ITA0.5010.10151.50 
  Masotti, Roberto 1933 ITA0.001-0.4915-7.35 
  Albanesi, Roberto 1951 ITA0.001-0.4615-6.90 
  Romagnoli, Franco 2109 ITA0.001-0.2615-3.90 

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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