Individual Calculations February 2019
 Aggarwal, Tashna  Total change: 22.00  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1383 1056 1.50 7 0.55 40 22.00 
  Sukham, Dhanachandra Singh 1456  * IND0.001-0.0840-3.20 
  Gudla Shanth, Kumar 1456  * IND0.001-0.0840-3.20 
  Riyan, Amit Shah 1377 IND0.001-0.1340-5.20 
  Ankit, Ray 1269 IND0.001-0.2340-9.20 
  Arko, Nandi 1251 IND0.001-0.2540-10.00 
  Srinivasa, Rao Puppala 1456  * IND0.5010.424016.80 
  Karthikeyan, G 1418 IND1.0010.904036.00 
 * 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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