Individual Calculations August 2015
 Liang, Albert  Total change: 2.40  Rating chartPersonal card
 43rd Annual World Open Arlington, Virginia USA 2015-07-01
RcRownchangeKK*chgGame
 2169 1917 1.50 7 0.06 40 2.40 
  Pressman, Leif f2265 USA1.0010.894035.60 
  El Debs, Felipe De Cresce g2317  * BRA0.001-0.0840-3.20 
  Sturt, Raven M 2259 USA0.001-0.1240-4.80 
  Liu, Andrew 2165 USA0.001-0.1940-7.60 
  Maldonado, Oscar 2116 USA0.5010.264010.40 
  Gaffagan, Steven 2069 USA0.001-0.3040-12.00 
  Leker Locker, Maor 1993 USA0.001-0.4040-16.00 
 * 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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