Individual Calculations February 2017
 Hullahalli, Adarsh  Total change: -22.40  Rating chartPersonal card
 2017 DCC FIDE Open I Richardson, Texas USA 2017-01-14
RcRownchangeKK*chgGame
 1814 1812 2.50 6 -0.56 40 -22.40 
  Welsh, Vinh 1530 USA1.0010.16406.40 
  Arribas Lopez, Angel g2212  * ESP0.001-0.0840-3.20 
  Allen, Jonathan F 1687 USA1.0010.334013.20 
  Devagharan, Devina wf1805 USA0.501-0.0140-0.40 
  Premkumar, Hiren 1861 USA0.001-0.4340-17.20 
  Eliezer, Segev 1787 USA0.001-0.5340-21.20 
 * 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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