Individual Calculations May 2023
 Rishabh, Kumar  Total change: 167.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1374 1433 5.50 8 0.83 38 31.54 
  Saranya, Y 1932 IND0.001-0.0438-1.52 
  Aarohi, Mathur 1117 IND1.0010.13384.94 
  Aaradhya, Das 1164 IND1.0010.17386.46 
  Parth, Choudhary 1088 IND0.001-0.8938-33.82 
  Tawari, Manas 1184 IND1.0010.19387.22 
  Tarun, Kumar 1169 IND1.0010.18386.84 
  Aarohon, Bharadwaj 1672 IND1.0010.803830.40 
  Shubhi, Gupta 1665 IND0.5010.293811.02 

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)
 
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 1818 1433 4.50 10 3.57 38 135.66 
  Gawai, Siddhant 1791 IND0.001-0.1038-3.80 
  Aarav, Sinha 1697 IND0.5010.323812.16 
  Vignesh, Advaith Vemula 1922 IND0.001-0.0438-1.52 
  Silwal, Purushottam 1874 NEP1.0010.943835.72 
  Watarkar, Yash 1860 IND0.001-0.0738-2.66 
  Deboushnik, De 1771 IND0.5010.383814.44 
  Iyer, Arvind 1792 IND0.001-0.1038-3.80 
  Vijay, Chauhan 1781 IND1.0010.893833.82 
  Femil, Chelladurai 1853 IND1.0010.933835.34 
  Aakash, G 1842 IND0.5010.423815.96 

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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