Individual Calculations July 2014
 Sheng, Joshua  Total change: 5.70  Rating chartPersonal card
 2014 National Open - Open Section Las Vegas, Nevada USA 2014-06-13
RcRownchangeKK*chgGame
 2191 2050 2.50 6 0.38 15 5.70 
  Chor, Kevin c1902 USA1.0010.30154.50 
  Finegold, Benjamin g2450  * USA0.5010.42156.30 
  Banawa, Joel f2351 USA0.5010.35155.25 
  Harmon-Vellotti, Luke m2412 USA0.001-0.1015-1.50 
  Jiang, Austin Z 1940 USA0.001-0.6515-9.75 
  Martinez, Isaac 2092 USA0.5010.06150.90 
 * 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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