Individual Calculations October 2013
 Khachiyan, Melikset  Total change: 4.50  Rating chartPersonal card
 35th Annual Southern California Open San Diego, California USA 2013-08-31
RcRownchangeKK*chgGame
 2322 2508 4.00 5 0.45 10 4.50 
  Funderburg, John 2108  * USA1.0010.08100.80 
  Yanayt, Eugene f2225 USA0.501-0.3410-3.40 
  Krishnan, Varun 2244 USA1.0010.18101.80 
  Sevillano, Enrico g2484 USA1.0010.47104.70 
  Maghami, Ehsan Ghaem g2549 IRI0.5010.06100.60 
 * 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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