Individual Calculations April 2017
 Tsogtsaikhan, Saikhanchimeg  Total change: 1.20  Rating chartPersonal card
 2017 Cal Chess Women's State Championship Berkeley, California USA 2017-03-24
RcRownchangeKK*chgGame
 1844 1969 2.50 4 0.06 20 1.20 
  McCarty-Snead, Fianna P 1569  * USA1.0010.08201.60 
  Byambaa, Uyanga wf2091 MGL0.5010.17203.40 
  Yan, Rui Yang 1569  * USA1.0010.08201.60 
  Tsodikova, Natalia 2146 USA0.001-0.2720-5.40 
 * 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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