Individual Calculations May 2023
 Yuvaan, Krishna Barman  Total change: 7.60  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1544 1175 1.00 6 0.19 40 7.60 
  Dubey, Sanchay 1979 IND0.0010.00400.00 
  Sarthak Sharma, 1509 IND0.001-0.1240-4.80 
  Anirban, Das 1430 IND0.5010.314012.40 
  Kazi, Nazir 1443 IND0.5010.334013.20 
  Pendsey, Muktanand 1434 IND0.001-0.1840-7.20 
  Atrinjay, Saha 1471 IND0.001-0.1540-6.00 

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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