Individual Calculations May 2023
 Vandan, Alankar Sawai  Total change: 229.60  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1699 1440 4.00 8 2.20 40 88.00 
  Surender, Kumar Sharma 1971 IND0.001-0.0340-1.20 
  Abhishek, Ranjan 1123 IND1.0010.13405.20 
  Pushpendra 1663 IND1.0010.784031.20 
  Saksham, Singh 1782 IND0.5010.384015.20 
  Sachdeva, Ronit 1755 ENG1.0010.864034.40 
  Sarthak, Rawat 1890 IND0.001-0.0640-2.40 
  Saniya, Rafique Tadavi 1718 IND0.5010.334013.20 
  Jaiveer, Mahendru 1687 IND0.001-0.1940-7.60 

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)
 
 5th Holi Cup International Lakecity Open FIDE Rating Chess Tournament 2023 Udaipur IND 2023-04-16
RcRownchangeKK*chgGame
 1645 1440 6.00 8 3.54 40 141.60 
  Satyabhan, Soni 1212 IND1.0010.21408.40 
  Amit, Dhoundiyal 1590 IND0.001-0.3040-12.00 
  Neel, Prakash Nankani 1264 IND1.0010.274010.80 
  Chudasama, Ankit 1715 IND1.0010.834033.20 
  Ashutosh, Jamwal 1579 IND1.0010.694027.60 
  Daksh, Goyal 1799 IND1.0010.904036.00 
  Ramnathan, Balasubramaniam m1949 IND0.5010.464018.40 
  Ramakrishna, J. f2053 IND0.5010.484019.20 

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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