Individual Calculations January 2014
 Yotov, Valentin L  Total change: 3.60  Rating chartPersonal card
 2013 DCC FIDE Open XI Richardson, Texas USA 2013-12-21
 2244 2547 4.50 5 0.36 10 3.60 
  Frutos, Cole N c2147  * USA1.0010.08100.80 
  Argishti, Dante 2147  * USA1.0010.08100.80 
  Chiang, Sarah wf2147  * USA1.0010.08100.80 
  Jayaraman, Arvind f2263 IND1.0010.16101.60 
  Berczes, David g2517 HUN0.501-0.0410-0.40 
 * 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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