Individual Calculations April 2023
 Akhilesh, K. Srivastava  Total change: 8.20  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1419 1310 3.50 8 0.41 20 8.20 
  Kavlekar, Sanjay R. 1730 IND1.0010.932018.60 
  Makwana, Ashvin K 1670 IND0.001-0.1020-2.00 
  Marimuthu, K 1599 IND0.001-0.1620-3.20 
  Rafik, S 1237 IND0.001-0.6020-12.00 
  Nemai, Das 1193 IND1.0010.34206.80 
  Viral, Trivedi 1210 IND1.0010.36207.20 
  Deshmukh, Dnyaneshwar 1402 IND0.001-0.3720-7.40 
  Vaishali Nrendra, Salavkar 1314 IND0.5010.01200.20 

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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