Individual Calculations April 2023
 Megha, Chakraborty  Total change: 20.60  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1370 1234 4.00 9 1.03 20 20.60 
  Hariharan, Gandhi 1428 IND0.001-0.2520-5.00 
  Vaishali Nrendra, Salavkar 1314 IND1.0010.612012.20 
  Deshmukh, Dnyaneshwar 1402 IND0.001-0.2820-5.60 
  Sathish, M 1288 IND0.5010.08201.60 
  Prachurya, Kumar Pradhan 1608 IND0.001-0.1020-2.00 
  Sam, Peniel P 1392 IND0.001-0.2920-5.80 
  Nemai, Das 1193 IND1.0010.44208.80 
  Amol, Sakpal 1319 IND1.0010.622012.40 
  Shaibu, T 1385 IND0.5010.20204.00 

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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