Individual Calculations October 2015
 Toledo, Aaron J  Total change: 23.60  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1845 1763 3.50 7 0.59 40 23.60 
  Camacho, Chardine Cheradee wm2163  * PHI0.001-0.0840-3.20 
  Mao, Andrew Sun-Rong 1437 USA0.501-0.3740-14.80 
  Nguyen, Khoa Minh 1708 USA1.0010.424016.80 
  He, Tommy O f2116 USA0.001-0.1140-4.40 
  Lozano, Jesse J 2058 USA0.001-0.1540-6.00 
  Li, David C 1628 USA1.0010.324012.80 
  Frenkel, Benjamin 1804 USA1.0010.564022.40 
 * 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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