Individual Calculations February 2020
 Aditi, Raj  Total change: -2.80  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1433 1166 0.50 3 -0.07 40 -2.80 
  Soumalya, Mondol 1566  * IND0.001-0.0840-3.20 
  Dev, Raj 1312 IND0.001-0.3040-12.00 
  Raja, Bose 1420 IND0.5010.314012.40 
 * 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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