Individual Calculations November 2017
 Hakim, Navid A  Total change: 5.20  Rating chartPersonal card
 2017 DCC FIDE Open X Richardson, Texas USA 2017-09-30
RcRownchangeKK*chgGame
 1540 1771 2.50 3 0.13 40 5.20 
  Amburgy, Ryan 1573 USA1.0010.24409.60 
  Yellamraju, Ambica wc1517 USA0.501-0.3140-12.40 
  Abhinav Chandra , Kodali 1530 IND1.0010.20408.00 

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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