Individual Calculations May 2023
 Drishtee, Ghosh  Total change: -5.20  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1549 1445 3.50 8 0.28 40 11.20 
  Patil, Harshal 2023 IND0.001-0.0240-0.80 
  Agham, Surana 1127 IND1.0010.13405.20 
  Sarvade, Mihiir 1698 IND0.5010.314012.40 
  Lavyaajyoti, Routray 1723 IND0.001-0.1740-6.80 
  Bhavanya, Panchumarthi 1197 IND1.0010.19407.60 
  Piyush, Kumar 1687 IND0.001-0.2040-8.00 
  Rishabh, Pradhan 1246 IND1.0010.24409.60 
  Om, Batra 1690 IND0.001-0.2040-8.00 

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)
 
 Karnataka State Amatuer below 2000 FIDE Rating Chess Championship Kundapura IND 2023-04-21
RcRownchangeKK*chgGame
 1369 1445 4.50 8 -0.41 40 -16.40 
  Advaith, U P 1126 IND1.0010.13405.20 
  Udupi, Avani Acharya 1258 IND1.0010.264010.40 
  Srikara, Darbha 1356 IND1.0010.384015.20 
  Sathvik, B Acharya 1377 IND1.0010.414016.40 
  Balkishan, A. 1915 IND0.001-0.0540-2.00 
  Medhansh, Rathi 1434 IND0.501-0.0240-0.80 
  Aradyo, Bhattacharyya 1223 IND0.001-0.7840-31.20 
  Prajwal, P 1263 IND0.001-0.7440-29.60 

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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