Individual Calculations October 2017
 Li, Melina  Total change: 10.40  Rating chartPersonal card
 Washington Women's Championship Seattle, Washington USA 2017-09-15
RcRownchangeKK*chgGame
 1673 1273 0.50 3 0.26 40 10.40 
  Acon, Jennifer 1673  * USA0.001-0.0840-3.20 
  Orlova, Yelizaveta wc1673  * CAN0.5010.424016.80 
  Chen, Minda wc1673  * USA0.001-0.0840-3.20 
 * 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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