Individual Calculations April 2009
 Cristiani, Gianfranco  Total change: 45.25  Rating chartPersonal card
 OP 25 Anniversario Franciacorta Provaglio d'Iseo ITA 2008-11-07
RcRownchangeKK*chgGame
 1881 1720 3.00 4 1.81 25 45.25 
  Barucco, Mattia 2002 ITA0.5010.34258.50 
  Mombelli, Antonio 1849 ITA0.5010.17254.25 
  Mattia, Ermanno 1750 ITA1.0010.542513.50 
  Cambieri, Mario 1924 ITA1.0010.762519.00 

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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