Individual Calculations May 2023
 Khuanna, Kapoor  Total change: 69.60  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1543 1406 5.00 9 1.74 40 69.60 
  Potluri, Supreetha wf1826 IND0.001-0.0740-2.80 
  Sanvi, Dattatray Gore 1076 IND1.0010.12404.80 
  Nirnay, Garg 1769 IND0.5010.404016.00 
  Sandeep, Kumar 1809 IND1.0010.924036.80 
  Shubhi, Gupta 1665 IND0.001-0.1840-7.20 
  Himanshu, Ranjan 1860 IND0.001-0.0640-2.40 
  Udisha 1167 IND1.0010.20408.00 
  Siya, Kaushik 1115 IND1.0010.15406.00 
  Falgun, D Purohit 1604 IND0.5010.264010.40 

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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