Individual Calculations April 2023
 Soundarya, Kumar Pradhan  Total change: 14.40  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1692 1880 7.00 9 0.72 20 14.40 
  Shivanagouda, N M 1480  * IND1.0010.08201.60 
  Hariharan, Gandhi 1428 IND1.0010.06201.20 
  Shashidhar, K M 1522 IND1.0010.10202.00 
  Darpan, Inani 2027 IND1.0010.702014.00 
  Kishan, Gangolli 2113 IND0.5010.29205.80 
  Marimuthu, K 1599 IND1.0010.16203.20 
  Somender, B L 1500 IND0.501-0.4120-8.20 
  Aryan, B Joshi 1874 IND0.001-0.5120-10.20 
  Swapanil, Shah 1689 IND1.0010.25205.00 
 * 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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