Individual Calculations June 2014
 Cozianu, Costin  Total change: -6.30  Rating chartPersonal card
 2014 Washington Open Seattle, Washington USA 2014-05-24
RcRownchangeKK*chgGame
 2074 2410 2.00 3 -0.63 10 -6.30 
  Lampman, Becca 2010  * USA1.0010.08100.80 
  Wang, Michael 2112 USA1.0010.15101.50 
  Feng, Roland 2101 USA0.001-0.8610-8.60 
 * 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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