Individual Calculations November 2022
 Annahmalai, S S  Total change: 21.00  Rating chartPersonal card
 20th Adyar Times FID Rated Open Chess Tournament 2022 Chennai IND 2022-09-29
RcRownchangeKK*chgGame
 1463 1273 2.50 5 1.05 20 21.00 
  Anirudh, R 1482 IND0.5010.27205.40 
  Mohit, S 1518 IND0.001-0.2020-4.00 
  Praneeshwar, Madhavan 1016 IND1.0010.18203.60 
  Rajasurya, J. wf1718 IND1.0010.942018.80 
  Sham, R 1580 IND0.001-0.1420-2.80 

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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