Individual Calculations May 2023
 Souhardya, Prosad Sinha  Total change: 77.20  Rating chartPersonal card
 1st All India Open International Fide Rating Chess Tournament 2023 Kolkata IND 2023-04-11
RcRownchangeKK*chgGame
 1456 1266 4.00 7 1.93 40 77.20 
  Jyotshnav, Talukdar 1568 IND1.0010.854034.00 
  Snehil, Raj Singh 1663 IND0.001-0.0840-3.20 
  Arghya, Sen 1605 IND0.001-0.1240-4.80 
  Srija, Das 1124 IND1.0010.314012.40 
  Anis, Mukhopadhyay 1646 IND0.5010.414016.40 
  Khushal, Bagri 1111 IND1.0010.294011.60 
  Bivor, Adak 1478 IND0.5010.274010.80 

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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