Individual Calculations October 2013
 He, Tommy O  Total change: -1.65  Rating chartPersonal card
 79th Annual Southwest Open Irving, Texas USA 2013-08-30
RcRownchangeKK*chgGame
 2002 2128 3.00 6 -0.94 15 -14.10 
  Sanchez, Robert 1862 USA1.0010.18152.70 
  Obili, Abhishek 1907 USA0.001-0.7815-11.70 
  Carr, John B 1960 USA0.001-0.7215-10.80 
  Warrier, Krishnan 1920 USA1.0010.23153.45 
  Moon, Ryan 2149 USA0.5010.03150.45 
  Heredia, Carla wg2212 ECU0.5010.12151.80 

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 IX Richardson, Texas USA 2013-09-14
RcRownchangeKK*chgGame
 2084 2128 3.50 5 0.83 15 12.45 
  Frutos, Cole N 1728  * USA1.0010.08151.20 
  Premkumar, Hiren 1728  * USA1.0010.08151.20 
  Berczes, David g2528  * HUN0.5010.42156.30 
  Pamatmat, Jarod 2202 USA0.5010.10151.50 
  Li, Ruifeng c2236 USA0.5010.15152.25 
 * 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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