Individual Calculations March 2023
 Koneru, Charan Kumar  Total change: 21.80  Rating chartPersonal card
 MPL 42nd National Team Chess Championship-2022 Pollachi IND 2023-02-10
RcRownchangeKK*chgGame
 1864 1498 1.50 4 1.09 20 21.80 
  Dinesh, Kumar Jaganathan 1777 IND0.001-0.1620-3.20 
  Balkishan, A. 1935 IND0.001-0.0620-1.20 
  Jayakumar, P. 1850 IND1.0010.892017.80 
  Pradeep, Tiwari 1892 IND0.5010.42208.40 

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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