Individual Calculations July 2013
 Guenther, Travis R  Total change: 4.65  Rating chartPersonal card
 2013 National Open - U2200 Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 2005 1820 2.00 4 0.96 15 14.40 
  Wasiolek, Rory E 2061 USA0.001-0.2015-3.00 
  Gojich, Alex 2014 USA0.001-0.2515-3.75 
  Hough, Randall D 1942 USA1.0010.671510.05 
  Kobs, Stephan 2003 GER1.0010.741511.10 

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 VI Richardson, Texas USA 2013-06-22
RcRownchangeKK*chgGame
 1790 1820 1.00 3 -0.65 15 -9.75 
  Wang, Eric 1455 USA1.0010.10151.50 
  Breckenridge, Steven 2220  * USA0.001-0.0815-1.20 
  Ahmed, Zakir 1695 USA0.001-0.6715-10.05 
 * 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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