Individual Calculations February 2020
 Yamijala, Koulini  Total change: -6.80  Rating chartPersonal card
 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 Jharkhand IND 2019-12-26
RcRownchangeKK*chgGame
 1304 1259 3.00 7 -0.17 40 -6.80 
  Tripathy, B C 1659  * IND0.001-0.0840-3.20 
  Pranav, Kumar 1027 IND1.0010.21408.40 
  Aman, Kumar 1476 IND0.001-0.2240-8.80 
  Naman, Agarwal (jhar) 1017 IND1.0010.20408.00 
  Rachishnu, Datta 1427 IND0.001-0.2840-11.20 
  Brij, Nandan Singh 1040 IND1.0010.22408.80 
  Soumen, Mondal 1483 IND0.001-0.2240-8.80 
 * 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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