Individual Calculations May 2023
 Kousik, Samui  Total change: 4.00  Rating chartPersonal card
 20th Delhi International Open Grandmasters Chess Tournament-2023 New Delhi IND 2023-03-23
RcRownchangeKK*chgGame
 1374 1438 4.50 8 -0.20 40 -8.00 
  Dubey, Sanchay 1979 IND0.001-0.0340-1.20 
  Jandu, Eshaan 1122 IND0.001-0.8740-34.80 
  Avanish, Bahadur 1035 IND1.0010.08403.20 
  Kalgaonkar, S 1168 IND1.0010.17406.80 
  Tanush, Johari 1102 IND1.0010.12404.80 
  Piyush, Kumar 1687 IND0.5010.314012.40 
  Mahith, Giridhar 1662 IND0.001-0.2240-8.80 
  Raghav, Sabharwal 1235 IND1.0010.24409.60 

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)
 
 Mayor Magan Trophy International Open FIDE Rated Chess Tournament 2023 Mathura IND 2023-04-23
RcRownchangeKK*chgGame
 1440 1438 4.50 8 0.30 40 12.00 
  Majumder, Shrayan 1821 IND0.001-0.0940-3.60 
  Debopriyo, Dutta 1208 IND0.501-0.2940-11.60 
  Chinmoy, Roy 1218 IND1.0010.22408.80 
  Sneha, Halder 1911 IND0.001-0.0540-2.00 
  Arushi, Srichandan 1223 IND1.0010.23409.20 
  Tanmay, Talin Behera 1293 IND0.501-0.1940-7.60 
  Prasada, Rao G 1182 IND1.0010.19407.60 
  Vivaan, Vijay Saraogi 1662 IND0.5010.284011.20 

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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