Individual Calculations January 2014
 Gu, Brian F  Total change: 9.30  Rating chartPersonal card
 2013 DCC FIDE Open X Richardson, Texas USA 2013-11-28
RcRownchangeKK*chgGame
 1891 1726 2.50 4 1.24 15 18.60 
  Li, Ruifeng c2126  * USA0.001-0.0815-1.20 
  Nguyen, Emily Q wf1682 USA1.0010.44156.60 
  Metpally, Jason 1761 USA1.0010.55158.25 
  Liu, Bovey 1994 USA0.5010.33154.95 
 * 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 DCC FIDE Open XI Richardson, Texas USA 2013-12-21
RcRownchangeKK*chgGame
 2000 1726 0.00 3 -0.62 15 -9.30 
  Chiang, Sarah wf2113 USA0.001-0.0915-1.35 
  Moon, Ryan Joseph 2126  * USA0.001-0.0815-1.20 
  Metpally, Jason 1761 USA0.001-0.4515-6.75 
 * 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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