Individual Calculations July 2010
 Tizzoni, Lionello  Total change: -26.25  Rating chartPersonal card
 OP Leclerc Santo Stefano Magra ITA 2010-06-11
RcRownchangeKK*chgGame
 1978 1998 1.00 5 -1.75 15 -26.25 
  Okhotnik, Vladimir m2398  * FRA0.001-0.0815-1.20 
  Messina, Roberta 1890 ITA0.001-0.6515-9.75 
  Biancotti, Alessandro 1886 ITA0.001-0.6515-9.75 
  Federico, Giancarlo 1830 ITA0.001-0.7215-10.80 
  Spano, Alfredo 1887 ITA1.0010.35155.25 
 * 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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