Individual Calculations April 2023
 Swapanil, Shah  Total change: -30.00  Rating chartPersonal card
 16th AICFB National Championship for the Visually Challenged 2023 Thane IND 2023-03-13
RcRownchangeKK*chgGame
 1444 1689 5.50 9 -1.50 20 -30.00 
  Ashok, M Shrimali 1292 IND1.0010.08201.60 
  Rakesh, Narwal 1383 IND0.501-0.3620-7.20 
  Sam, Peniel P 1392 IND1.0010.15203.00 
  Mayank, Sharma 1501 IND0.501-0.2420-4.80 
  Venkat, Reddy S 1333 IND0.501-0.3920-7.80 
  Somender, B L 1500 IND0.001-0.7520-15.00 
  Singh, Surypratap 1289  * IND1.0010.08201.60 
  Shidad, M 1425 IND1.0010.18203.60 
  Soundarya, Kumar Pradhan 1880 IND0.001-0.2520-5.00 
 * 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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