Individual Calculations November 2016
 Nakamura, Hikaru  Total change: -8.30  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2571 2787 6.00 9 -0.83 10 -8.30 
  Arakhamia-Grant, Ketevan gwg2387  * SCO1.0010.08100.80 
  Vishnu, Prasanna. V g2522 IND1.0010.18101.80 
  Van Foreest, Jorden g2615 NED0.501-0.2310-2.30 
  Grandelius, Nils g2642 SWE0.501-0.1910-1.90 
  Bok, Benjamin g2594 NED0.001-0.7510-7.50 
  Paehtz, Elisabeth mwg2459 GER1.0010.13101.30 
  Brunello, Sabino g2566 ITA1.0010.22102.20 
  So, Wesley g2794 USA0.5010.01100.10 
  Aravindh, Chithambaram Vr. g2564 IND0.501-0.2810-2.80 
 * 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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