Individual Calculations July 2012
 Saffioti, Cristian  Total change: 15.00  Rating chartPersonal card
 OP 1 Amateur Chess - B Bratto ITA 2012-04-28
RcRownchangeKK*chgGame
 1814 1948 5.00 6 1.00 15 15.00 
  Oteri, Aldo 1789 ITA1.0010.29154.35 
  Sorbera, Paolo 1666 ITA1.0010.16152.40 
  Biava, Pierluigi 1684 ITA1.0010.18152.70 
  Brigatti, Lorenzo 1871 ITA1.0010.39155.85 
  Saffioti, Massimo 1881 ITA0.501-0.0915-1.35 
  Marinc, Damir 1995 SLO0.5010.07151.05 

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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