Individual Calculations July 2010
 Ottolini, Graziano  Total change: -4.65  Rating chartPersonal card
 CR Lombardia Solaro ITA 2010-05-28
RcRownchangeKK*chgGame
 1792 2076 3.00 4 -0.31 15 -4.65 
  Centofante, Maria Rosa 1676  * ITA1.0010.08151.20 
  Turini, Gianluca 1764 ITA1.0010.14152.10 
  Gonella, Daniele 1937 ITA0.001-0.6915-10.35 
  Necchi, Flavio 1789 ITA1.0010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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