Individual Calculations December 2016
 Aryan, Ranjan  Total change: -43.20  Rating chartPersonal card
 National Under 15 Open Chess Championship 2016 Delhi IND 2016-11-20
RcRownchangeKK*chgGame
 1609 1791 4.50 8 -1.08 40 -43.20 
  Agastya, Makkar 1391  * IND1.0010.08403.20 
  Rakesh, Kumar Jena f2191  * IND0.5010.424016.80 
  Tarini, Goyal wf2167 IND0.001-0.0940-3.60 
  Ritvik, Gupta 1494 IND0.001-0.8540-34.00 
  Harprab, Singh Johar 1391  * IND1.0010.08403.20 
  Ishan, Sanjay Pagi 1421 IND1.0010.10404.00 
  Bhavesh, Mahajan 1391  * IND1.0010.08403.20 
  Dhannawat, Chakshu 1424 IND0.001-0.9040-36.00 
 * 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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