Individual Calculations May 2023
 Vishnu, Nandan  Total change: 0.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeRpKK*chgGame
 1238 0 3.00 8 0.00 1151   0.00 
  Debaryo, Basu 1242 IND0.0010.00 0.00 
  Aditya, Jain 1225 IND0.0010.00 0.00 
  Rishit, Singh 1044 IND1.0010.00 0.00 
  Aayush, Bisht 1214 IND1.0010.00 0.00 
  Aayush, Kabra 1378 IND0.0010.00 0.00 
  Anant, Singh Dagar 1217 IND1.0010.00 0.00 
  Bajaj, Shraddha 1376 IND0.0010.00 0.00 
  Aarush, Reddy V 1206 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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