Individual Calculations July 2015
 Bachmann, Axel  Total change: 7.40  Rating chartPersonal card
 2015 National Open Las Vegas, Nevada USA 2015-06-19
RcRownchangeKK*chgGame
 2443 2626 5.00 6 0.74 10 7.40 
  Banik, Siddharth G 2226  * USA1.0010.08100.80 
  Grabinsky, Aaron 2241 USA1.0010.09100.90 
  Ghaem Maghami, Ehs g2562 IRI0.501-0.0910-0.90 
  Jayaram, Ashwin m2492 IND1.0010.32103.20 
  Dreev, Aleksey g2628 RUS0.5010.00100.00 
  Dlugy, Maxim g2507 USA1.0010.34103.40 
 * 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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