Individual Calculations January 2009
 Hamdouchi, Hichem  Total change: 0.90  Rating chartPersonal card
 WE Autunno Veneziano Venezia ITA 2008-10-30
 2352 2598 4.00 5 0.09 10 0.90 
  Lauria, Amilcare 2248 ITA0.501-0.3910-3.90 
  Faccia, Sergio 2248 ITA1.0010.11101.10 
  Pechy, Alaster 2248 ITA1.0010.11101.10 
  Rausis, Igor g2480 CZE1.0010.34103.40 
  Drasko, Milan g2537 MNE0.501-0.0810-0.80 

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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