Individual Calculations May 2023
 Swastik, Roy  Total change: 34.40  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1387 1344 4.00 7 0.86 40 34.40 
  Verma, Ashu 1673 IND0.001-0.1240-4.80 
  Debarpit, Mishra 1116 IND0.001-0.7940-31.60 
  Rehaan, Kapur 1036 IND1.0010.14405.60 
  Mayukh, Majumder 1601 IND0.001-0.1840-7.20 
  Akshaj, Jerath 1125 IND1.0010.22408.80 
  Ashutosh, Jamwal 1579 IND1.0010.794031.60 
  Lakshmi, Charan Naidu G 1580 IND1.0010.804032.00 

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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