Individual Calculations August 2016
 Zeng, Sheena  Total change: -18.00  Rating chartPersonal card
 2016 U.S. Women's Open Las Vegas, Nevada USA 2016-06-22
RcRownchangeKK*chgGame
 1888 1639 0.00 2 -0.45 40 -18.00 
  Airapetian, Chouchanik wf2039  * USA0.001-0.0840-3.20 
  Zhao, Annie wf1737 USA0.001-0.3740-14.80 
 * 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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