Individual Calculations February 2020
 Aryaman, Chandra  Total change: -16.40  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1330 1030 0.50 6 -0.41 40 -16.40 
  Prabhujot, Singh 1409 IND0.001-0.0940-3.60 
  Monal, Samuel 1310 IND0.001-0.1640-6.40 
  Sahu, Biswahari 1430  * IND0.001-0.0840-3.20 
  Sougata, Halder 1328 IND0.001-0.1540-6.00 
  Ashish, Sehgal 1247 IND0.001-0.2240-8.80 
  Ukey, Lokesh 1256 IND0.5010.294011.60 
 * 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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