Individual Calculations January 2009
 Cesi, Fabio  Total change: 20.00  Rating chartPersonal card
 WE Brindisi scacchi Brindisi ITA 2008-10-25
RcRownchangeKK*chgGame
 2046 1990 2.50 4 0.80 25 20.00 
  Verardi, Alessandro 1793 ITA0.501-0.2525-6.25 
  Sansonetti, Giorgio 2104 ITA1.0010.662516.50 
  Di Bello, Nicolo` 2047 ITA0.5010.08252.00 
  Altini, Daniele 2238 ITA0.5010.31257.75 

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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