Individual Calculations July 2012
 Barnakov, Yuri A  Total change: -3.60  Rating chartPersonal card
 2012 Maryland Open Rockville, Maryland USA 2012-04-27
RcRownchangeKK*chgGame
 1879 2209 1.50 2 -0.24 15 -3.60 
  Offertaler, Bendeguz 1948 USA1.0010.18152.70 
  Dong, Alice 1809  * USA0.501-0.4215-6.30 
 * 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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