Individual Calculations May 2023
 Gawai, Siddhant  Total change: 79.04  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1586 1791 6.50 9 -0.39 38 -14.82 
  Singh, Arun Kumar 1391  * IND1.0010.08383.04 
  Ayushmaan, Saini 1392 IND1.0010.08383.04 
  Nimay, Agrawal 1536 IND0.501-0.3138-11.78 
  Shirodkar, Aayush 1533 IND1.0010.18386.84 
  Fedorov, Alexei g2477 BLR0.001-0.0138-0.38 
  Agnivo, Chakraborty 1522 IND0.001-0.8338-31.54 
  Sidharth, Sreekumar 1395 IND1.0010.08383.04 
  Atharva, Kale 1479 IND1.0010.14385.32 
  Borse, Vaibhav 1548 IND1.0010.20387.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 2090 1791 4.50 9 2.47 38 93.86 
  Rishabh, Kumar 1433 IND1.0010.10383.80 
  Mithun, Anand V 1858 IND1.0010.593822.42 
  Aradhya, Garg f2305 IND0.5010.463817.48 
  Orozbaev, Eldiar f2313 KGZ0.5010.473817.86 
  Mehar, Chinna Reddy C.h. m2405 IND0.5010.483818.24 
  Vignesh, B 2262 IND0.001-0.0538-1.90 
  Ayushh, Ravikumar f2002 IND0.001-0.2338-8.74 
  Arun, Kataria 1934 IND1.0010.693826.22 
  Sharan, Rao f2302 IND0.001-0.0438-1.52 

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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