Individual Calculations February 2021
 Karthik, Dhruv  Total change: 26.80  Rating chartPersonal card
 2021 DCC FIDE Open I Dallas, Texas USA 2021-01-16
RcRownchangeKK*chgGame
 1510 1458 2.50 4 0.67 40 26.80 
  Tansen, Narein 1342 USA1.0010.344013.60 
  Nandhakumar, Vaseegaran 1592 USA0.5010.18407.20 
  Liu, Nathan Chang 1249 USA1.0010.23409.20 
  Deviprasath, Sharvesh 1858  * USA0.001-0.0840-3.20 
 * 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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