Individual Calculations May 2023
 Lavya, Gupta  Total change: 0.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeRpKK*chgGame
 1160 0 2.50 9 0.00 994   0.00 
  Pranav, Pradeep Nair 1408 IND0.0010.00 0.00 
  Vijayakumar, Vidvath Bharadwaj 1130 IND0.0010.00 0.00 
  Vaibhav, Garg 1139 IND0.0010.00 0.00 
  Gaurika, Gupta 1071 IND0.5010.00 0.00 
  Agrim, Jain 1040 IND1.0010.00 0.00 
  Aditi, Mukherjee 1172 IND0.5010.00 0.00 
  Swayam, Chhabra 1158 IND0.5010.00 0.00 
  Anushka, Jain 1151 IND0.0010.00 0.00 
  Chittesh, Pandeeshwaran 1170 IND0.0010.00 0.00 

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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