Individual Calculations November 2009
 Rossi, Giampiero  Total change: 26.10  Rating chartPersonal card
 Campionati d'Italia Arvier ITA 2009-09-26
RcRownchangeKK*chgGame
 1933 1910 5.50 8 1.74 15 26.10 
  Bitti, Sandro 1718 ITA1.0010.25153.75 
  Reginato, Lino 1817 ITA1.0010.37155.55 
  Baloire, Endy 1895 ITA0.501-0.0215-0.30 
  Rorato, Renzo 2067 ITA0.5010.21153.15 
  Barletta, Antonio 2039 ITA0.5010.17152.55 
  Badano, Giancarlo 1951 ITA0.5010.06150.90 
  Giacomelli, Gianni 2093 ITA1.0010.741511.10 
  Reginato, Sabrina 1880 ITA0.501-0.0415-0.60 

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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