Individual Calculations January 2017
 Baterdene, Jonathan  Total change: -18.40  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1512 1357 1.50 6 -0.46 40 -18.40 
  Boldi, Ethan Vaugh 1757  * USA0.001-0.0840-3.20 
  Abraham, Michael D 1586 USA0.001-0.2140-8.40 
  Trapani, Nick Leon 1324 USA1.0010.454018.00 
  Weingarten, Daniel 1702 USA0.5010.394015.60 
  Donaldson, Kyle Ga 1507 USA0.001-0.3040-12.00 
  Marrus, Matthew E 1198 USA0.001-0.7140-28.40 
 * 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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