Individual Calculations April 2008
 Elitropi, Giorgio  Total change: 11.00  Rating chartPersonal card
 WE XX Bergamo Bergamo ITA 2008-01-12
RcRownchangeKK*chgGame
 1983 1997 2.50 4 0.44 25 11.00 
  Colombo, Luca 1798 ITA0.501-0.2625-6.50 
  Poletti, Fausto 1929 ITA1.0010.412510.25 
  Pirola, Andrea 2119 ITA0.001-0.3325-8.25 
  Annoni, Riccardo 2086 ITA1.0010.622515.50 

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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