Individual Calculations October 2015
 Guenther, Travis R  Total change: -5.80  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1833 1774 2.50 4 0.75 20 15.00 
  Danelia, Mariam wm2174  * GEO0.001-0.0820-1.60 
  Nguyen, Khoa Minh 1708 USA1.0010.41208.20 
  Mao, Andrew Sun-Rong 1437 USA1.0010.12202.40 
  Dejmek, Mark W 2012 USA0.5010.30206.00 
 * 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)
 
 2015 DCC FIDE Open XI Richardson, Texas USA 2015-09-19
RcRownchangeKK*chgGame
 1600 1774 1.00 3 -1.04 20 -20.80 
  Heise, Robert R 1374  * USA1.0010.08201.60 
  Nguyen, Emily wf1946 USA0.001-0.2720-5.40 
  Kung, Thomas 1481 USA0.001-0.8520-17.00 
 * 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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