Individual Calculations June 2013
 Shabalov, Alexander  Total change: 11.80  Rating chartPersonal card
 20th Space Coast Open Cocoa Beach, Florida USA 2013-04-26
RcRownchangeKK*chgGame
 2177 2551 2.00 2 0.19 10 1.90 
  Storch, Lawrence 2151  * USA1.0010.08100.80 
  Boas, Toby 2202 USA1.0010.11101.10 
 * 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)
 
 2013 US Championship St Louis, Missouri USA 2013-05-02
RcRownchangeKK*chgGame
 2584 2544 5.00 9 0.99 10 9.90 
  Kamsky, Gata g2741 USA0.001-0.2510-2.50 
  Sammour-Hasbun, Jorge f2463 USA1.0010.39103.90 
  Sevian, Samuel f2371 USA1.0010.27102.70 
  Onischuk, Alexander g2666 USA0.001-0.3310-3.30 
  Gareev, Timur g2674 USA0.001-0.3210-3.20 
  Hess, Robert L g2595 USA1.0010.57105.70 
  Akobian, Varuzhan g2616 USA1.0010.60106.00 
  Robson, Ray g2621 USA0.001-0.3910-3.90 
  Finegold, Benjamin g2505 USA1.0010.45104.50 

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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