Individual Calculations May 2023
 Koustuv, Dash  Total change: 45.98  Rating chartPersonal card
 Indore International Grandmaster Chess Tournament-2023 Indore IND 2023-04-01
RcRownchangeKK*chgGame
 1984 1919 5.50 10 0.94 38 35.72 
  Sriansh, Das 1774 IND1.0010.313811.78 
  Mrittika, Mallick 1828 IND1.0010.383814.44 
  Uddipan, Roy 1800 IND0.501-0.1638-6.08 
  Deepan, Chakkravarthy J. g2432 IND0.001-0.0438-1.52 
  Saravana, Krishnan P. m2284 IND0.5010.403815.20 
  Dhananjay, S 2234 IND0.001-0.1438-5.32 
  Zhakshylykov, Erzhan f2274 KGZ0.001-0.1138-4.18 
  Sachi, Jain 1756 IND1.0010.283810.64 
  Iyer, Arvind 1792 IND0.501-0.1738-6.46 
  Shubhi, Gupta 1665 IND1.0010.19387.22 

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)
 
 1st KT Global All India Open FIDE Rated Chess Tournament 2023 Khorda IND 2023-04-21
RcRownchangeKK*chgGame
 1720 1919 6.00 8 0.27 38 10.26 
  Sandeepa, Priyadarshini Sahoo 1519  * IND1.0010.08383.04 
  Sahoo, Stitaprangya 1428 IND1.0010.04381.52 
  Aritrya, Pal 1651 IND1.0010.17386.46 
  Sanket, Sagar Dash 1730 IND0.001-0.7538-28.50 
  Debi, Prasad Nayak 1474 IND1.0010.06382.28 
  Jyotshnav, Talukdar 1568 IND1.0010.11384.18 
  Alekhya, Mukhopadhyay 1999 IND0.5010.11384.18 
  Sahoo, Utkal Ranjan 2391 IND0.5010.453817.10 
 * 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)
 

 

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