Individual Calculations May 2023
 Niladri, Banerjee  Total change: 54.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1467 1420 5.50 9 1.35 40 54.00 
  Sharma, Vivek 1860 IND0.001-0.0640-2.40 
  Pratham, Nayyar 1104 IND1.0010.13405.20 
  Velpula, Sarayu 1921 IND0.001-0.0440-1.60 
  Shreyansh, Alsisaria 1160 IND1.0010.18407.20 
  Penugonda, Sethu Srivathsa 1067 IND1.0010.11404.40 
  Aditya, Savalkar 1664 IND0.001-0.2040-8.00 
  Anmol, Mathur 1149 IND1.0010.17406.80 
  Arnab, Debnath 1639 IND0.5010.284011.20 
  Jagadale, Ishwari 1637 IND1.0010.784031.20 

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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